chore: fix docs links

docs/docs/FAQ.md

@@ -12,9 +12,9 @@ sidebar_position: 7
 | ![cloud-cross](/img/cloud-off.svg) | Asset is only available locally and has not yet been backed up                                                                                  |
 | ![cloud-done](/img/cloud-done.svg) | Asset was uploaded from this device and is now backed up in the cloud/server and still available in original on the device                      |
 
-### How can I sync an existing directory with Immich's server?
+### Can I add my existing photo library?
 
-Immich doesn't have two-way synchronization ([yet](https://github.com/immich-app/immich/discussions/1006)), but the [command line tool](/docs/features/bulk-upload.md) can bulk upload items from a directory to Immich.
+Yes, with an [external library](/docs/features/libraries.md).
 
 ### Why are only photos and not videos being uploaded to Immich?
 

docs/docs/developer/architecture.md

@@ -34,7 +34,7 @@ The web app is a [TypeScript](https://www.typescriptlang.org/) project that uses
 
 ### CLI
 
-The CLI is a [TypeScript](https://www.typescriptlang.org/) project that parses command line arguments to programmatically upload/import assets to an Immich server. See [Bulk Upload](/docs/features/bulk-upload.md) for more information about its usage.
+The Immich CLI is an [npm](https://www.npmjs.com/) package that lets users control their Immich instance from the command line. It uses the API to perform various tasks, especially uploading assets. See the [CLI documentation](/docs/features/command-line-interface.md) for more information.
 
 ## Server
 

docs/docs/features/mobile-app.mdx

@@ -4,10 +4,6 @@ import MobileAppBackup from '../partials/_mobile-app-backup.md';
 
 # Mobile App
 
-:::tip
-To upload from other devices, try using the [Bulk Upload CLI](/docs/features/bulk-upload.md).
-:::
-
 ## Download
 
 <MobileAppDownload />