application.json: Add Redis Desktop Manager (#619)

Co-authored-by: Serhii Londar <serhii.londar@gmail.com>

applications.json

@@ -8315,6 +8315,22 @@
               "utilities"
             ]
         },
+        {
+            "short_description": "Cross-platform open source database management tool for Redis ®",
+            "categories": [
+                "database"
+            ],
+            "repo_url": "https://github.com/uglide/RedisDesktopManager",
+            "title": "Redis Desktop Manager",
+            "icon_url": "https://rdm.dev//static/css/favicon.png?v=2020",
+            "screenshots": [
+                "https://rdm.dev/static/img/features/all.png?v=20202"
+            ],
+            "official_site": "",
+            "languages": [
+                "cpp"
+             ],
+        },
       	{
             "repo_url" : "https://github.com/MonitorControl/MonitorControl",
             "official_site" : "https://github.com/MonitorControl/MonitorControl",
@@ -8333,7 +8349,7 @@
               "utilities"
             ]
         },
-    	{
+    	  {
             "short_description": "Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.",
             "categories": [
                 "browser"