Remove @emotion/server

It is not mentioned as a dependency in the SSR page

> For v10 and above, SSR just works in Next.js.
>
> https://emotion.sh/docs/ssr

Tested by - yarn dev, yarn preview:photos

web/docs/dependencies.md

@@ -47,19 +47,20 @@ bit more exhaustively when changing the crypto layer.
 
 ## UI
 
-The UI package uses "react". This is our core framework. We do use layers on top
-of React, but those are contingent and can be replaced, or even removed. But the
-usage of React is deep rooted. React also has a sibling "react-dom" package that
-renders "React" interfaces to the DOM.
+The UI package uses "react". This is our core framework.
+
+React also has a sibling "react-dom" package that renders "React" interfaces to
+the DOM.
 
 ### MUI and Emotion
 
-Currently, we use MUI ("@mui/material"), which is a React component library, to
-get a base set of components. MUI uses Emotion (a styled-component variant) as
-its preferred CSS-in-JS library and to keep things simple, that's also what we
-use to write CSS in our own JS (TS).
+We use [MUI](https://mui.com) ("@mui/material"), which is a React component
+library, to get a base set of components.
+
+MUI uses [Emotion](https://emotion.sh/) (a styled-component variant) as its
+preferred CSS-in-JS library.
 
-Emotion itself comes in many parts, of which we need the following three:
+Emotion itself comes in many parts, of which we need the following:
 
 * "@emotion/react" - React interface to Emotion. In particular, we set this as
   the package that handles the transformation of JSX into JS (via the
@@ -74,8 +75,6 @@ Emotion itself comes in many parts, of which we need the following three:
   > Keep `@emotion/styled` as a dependency of your project. Even if you never
   > use it explicitly, it's a peer dependency of `@mui/material`.
 
-* "@emotion/server"
-
 ### Translations
 
 For showing the app's UI in multiple languages, we use the i18next library,

web/packages/ui/package.json

@@ -4,7 +4,6 @@
     "private": true,
     "dependencies": {
         "@emotion/react": "^11.11",
-        "@emotion/server": "^11.11",
         "@emotion/styled": "^11.11",
         "@mui/icons-material": "^5.15",
         "@mui/material": "^5.15",

web/yarn.lock

@@ -165,16 +165,6 @@
     "@emotion/utils" "^1.2.1"
     csstype "^3.0.2"
 
-"@emotion/server@^11.11":
-  version "11.11.0"
-  resolved "https://registry.yarnpkg.com/@emotion/server/-/server-11.11.0.tgz#35537176a2a5ed8aed7801f254828e636ec3bd6e"
-  integrity sha512-6q89fj2z8VBTx9w93kJ5n51hsmtYuFPtZgnc1L8VzRx9ti4EU6EyvF6Nn1H1x3vcCQCF7u2dB2lY4AYJwUW4PA==
-  dependencies:
-    "@emotion/utils" "^1.2.1"
-    html-tokenize "^2.0.0"
-    multipipe "^1.0.2"
-    through "^2.3.8"
-
 "@emotion/sheet@^1.2.2":
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/@emotion/sheet/-/sheet-1.2.2.tgz#d58e788ee27267a14342303e1abb3d508b6d0fec"
@@ -1212,11 +1202,6 @@ bs58@^5.0.0:
   dependencies:
     base-x "^4.0.0"
 
-buffer-from@~0.1.1:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-0.1.2.tgz#15f4b9bcef012044df31142c14333caf6e0260d0"
-  integrity sha512-RiWIenusJsmI2KcvqQABB83tLxCByE3upSP8QU3rJDMVFGPWLvPQJt/O1Su9moRWeH7d+Q2HYb68f6+v+tw2vg==
-
 busboy@1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/busboy/-/busboy-1.6.0.tgz#966ea36a9502e43cdb9146962523b92f531f6893"
@@ -1520,13 +1505,6 @@ dom-helpers@^5.0.1:
     "@babel/runtime" "^7.8.7"
     csstype "^3.0.2"
 
-duplexer2@^0.1.2:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/duplexer2/-/duplexer2-0.1.4.tgz#8b12dab878c0d69e3e7891051662a32fc6bddcc1"
-  integrity sha512-asLFVfWWtJ90ZyOUHMqk7/S2w2guQKxUI2itj3d92ADHhxUSbCMGi1f1cBcJ7xM1To+pE/Khbwo1yuNbMEPKeA==
-  dependencies:
-    readable-stream "^2.0.2"
-
 duplexer@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.2.tgz#3abe43aef3835f8ae077d136ddce0f276b0400e6"
@@ -2326,17 +2304,6 @@ html-parse-stringify@^3.0.1:
   dependencies:
     void-elements "3.1.0"
 
-html-tokenize@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/html-tokenize/-/html-tokenize-2.0.1.tgz#c3b2ea6e2837d4f8c06693393e9d2a12c960be5f"
-  integrity sha512-QY6S+hZ0f5m1WT8WffYN+Hg+xm/w5I8XeUcAq/ZYP5wVC8xbKi4Whhru3FtrAebD5EhBW8rmFzkDI6eCAuFe2w==
-  dependencies:
-    buffer-from "~0.1.1"
-    inherits "~2.0.1"
-    minimist "~1.2.5"
-    readable-stream "~1.0.27-1"
-    through2 "~0.4.1"
-
 i18next-http-backend@^2.5:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/i18next-http-backend/-/i18next-http-backend-2.5.0.tgz#8396a7df30bfe722eff7a65f629df32a61720414"
@@ -2397,7 +2364,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@^2.0.3, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@@ -2616,11 +2583,6 @@ is-weakset@^2.0.1:
     call-bind "^1.0.2"
     get-intrinsic "^1.1.1"
 
-isarray@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
-  integrity sha512-D2S+3GLxWH+uhrNEcoh/fnmYeP8E8/zHl644d/jdA0g2uyXvy3sb0qxotE+ne0LtccHknQzWwZEzhak7oJ0COQ==
-
 isarray@^2.0.5:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-2.0.5.tgz#8af1e4c1221244cc62459faf38940d4e644a5723"
@@ -2915,7 +2877,7 @@ minimatch@^3.0.5, minimatch@^3.1.1, minimatch@^3.1.2:
   dependencies:
     brace-expansion "^1.1.7"
 
-minimist@^1.2.0, minimist@^1.2.6, minimist@~1.2.5:
+minimist@^1.2.0, minimist@^1.2.6:
   version "1.2.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.8.tgz#c1a464e7693302e082a075cee0c057741ac4772c"
   integrity sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==
@@ -2971,14 +2933,6 @@ ms@^2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
 
-multipipe@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/multipipe/-/multipipe-1.0.2.tgz#cc13efd833c9cda99f224f868461b8e1a3fd939d"
-  integrity sha512-6uiC9OvY71vzSGX8lZvSqscE7ft9nPupJ8fMjrCNRAUy2LREUW42UL+V/NTrogr6rFgRydUrCX4ZitfpSNkSCQ==
-  dependencies:
-    duplexer2 "^0.1.2"
-    object-assign "^4.1.0"
-
 nanoid@^3.3.6:
   version "3.3.7"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.7.tgz#d0c301a691bc8d54efa0a2226ccf3fe2fd656bd8"
@@ -3031,7 +2985,7 @@ normalize-path@^3.0.0, normalize-path@~3.0.0:
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
   integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
 
-object-assign@^4.1.0, object-assign@^4.1.1:
+object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==
@@ -3046,11 +3000,6 @@ object-keys@^1.1.1:
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
   integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
 
-object-keys@~0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-0.4.0.tgz#28a6aae7428dd2c3a92f3d95f21335dd204e0336"
-  integrity sha512-ncrLw+X55z7bkl5PnUvHwFK9FcGuFYo9gtjws2XtSzL+aZ8tm830P60WJ0dSmFVaSalWieW5MD7kEdnXda9yJw==
-
 object.assign@^4.1.4, object.assign@^4.1.5:
   version "4.1.5"
   resolved "https://registry.yarnpkg.com/object.assign/-/object.assign-4.1.5.tgz#3a833f9ab7fdb80fc9e8d2300c803d216d8fdbb0"
@@ -3465,19 +3414,6 @@ react@^18:
   dependencies:
     loose-envify "^1.1.0"
 
-readable-stream@^2.0.2, readable-stream@~2.3.6:
-  version "2.3.8"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.8.tgz#91125e8042bba1b9887f49345f6277027ce8be9b"
-  integrity sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA==
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.3"
-    isarray "~1.0.0"
-    process-nextick-args "~2.0.0"
-    safe-buffer "~5.1.1"
-    string_decoder "~1.1.1"
-    util-deprecate "~1.0.1"
-
 readable-stream@^3.6.0:
   version "3.6.2"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.2.tgz#56a9b36ea965c00c5a93ef31eb111a0f11056967"
@@ -3487,15 +3423,18 @@ readable-stream@^3.6.0:
     string_decoder "^1.1.1"
     util-deprecate "^1.0.1"
 
-readable-stream@~1.0.17, readable-stream@~1.0.27-1:
-  version "1.0.34"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
-  integrity sha512-ok1qVCJuRkNmvebYikljxJA/UEsKwLl2nI1OmaqAu4/UE+h0wKCHok4XkL/gvi39OacXvw59RJUOFUkDib2rHg==
+readable-stream@~2.3.6:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.8.tgz#91125e8042bba1b9887f49345f6277027ce8be9b"
+  integrity sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA==
   dependencies:
     core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~2.0.0"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.1.1"
+    util-deprecate "~1.0.1"
 
 readable-web-to-node-stream@^3.0.0:
   version "3.0.2"
@@ -3849,11 +3788,6 @@ string_decoder@^1.1.1:
   dependencies:
     safe-buffer "~5.2.0"
 
-string_decoder@~0.10.x:
-  version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-  integrity sha512-ev2QzSzWPYmy9GuqfIVildA4OdcGLeFZQrq5ys6RtiuF+RQQiZWr8TZNyAcuVXyQRYfEO+MsoB/1BuQVhOJuoQ==
-
 string_decoder@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
@@ -3942,19 +3876,6 @@ text-table@^0.2.0:
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
   integrity sha512-N+8UisAXDGk8PFXP4HAzVR9nbfmVJ3zYLAWiTIoqC5v5isinhr+r5uaO8+7r3BMfuNIufIsA7RdpVgacC2cSpw==
 
-through2@~0.4.1:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/through2/-/through2-0.4.2.tgz#dbf5866031151ec8352bb6c4db64a2292a840b9b"
-  integrity sha512-45Llu+EwHKtAZYTPPVn3XZHBgakWMN3rokhEv5hu596XP+cNgplMg+Gj+1nmAvj+L0K7+N49zBKx5rah5u0QIQ==
-  dependencies:
-    readable-stream "~1.0.17"
-    xtend "~2.1.1"
-
-through@^2.3.8:
-  version "2.3.8"
-  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
-  integrity sha512-w89qg7PI8wAdvX60bMDP+bFoD5Dvhm9oLheFp5O4a2QF0cSBGsBX4qZmadPMvVqlLJBBci+WqGGOAPvcDeNSVg==
-
 tiny-case@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/tiny-case/-/tiny-case-1.0.3.tgz#d980d66bc72b5d5a9ca86fb7c9ffdb9c898ddd03"
@@ -4276,13 +4197,6 @@ xml-js@^1.6.11:
   dependencies:
     sax "^1.2.4"
 
-xtend@~2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/xtend/-/xtend-2.1.2.tgz#6efecc2a4dad8e6962c4901b337ce7ba87b5d28b"
-  integrity sha512-vMNKzr2rHP9Dp/e1NQFnLQlwlhp9L/LfvnsVdHxN1f+uggyVI3i08uD14GPvCToPkdsRfyPqIyYGmIk58V98ZQ==
-  dependencies:
-    object-keys "~0.4.0"
-
 yallist@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"