feat: show alert/prompt when settings changes require restart (#2401)

* fix: correct 'StatusChecker' typo

* feat: add restart required check to StatusChecker

* fix(perms): remove MANAGE_SETTINGS permission

* fix: allow alert to be dismissed

* fix(lang): add missing string in SettingsServices

* fix(frontend): fix modal icon border

* fix(frontend): un-dismiss alert if setting reverted not require server restart

* fix(backend): restart flag only needs to track main settings

* fix: rebase issue

* refactor: appease Prettier

* refactor: swap settings badge order

* fix: type import for MainSettings

* test: add cypress test for restart prompt

overseerr-api.yml

@@ -1793,14 +1793,14 @@ components:
 paths:
   /status:
     get:
-      summary: Get Overseerr version
-      description: Returns the current Overseerr version in a JSON object.
+      summary: Get Overseerr status
+      description: Returns the current Overseerr status in a JSON object.
       security: []
       tags:
         - public
       responses:
         '200':
-          description: Returned version
+          description: Returned status
           content:
             application/json:
               schema:
@@ -1811,6 +1811,12 @@ paths:
                     example: 1.0.0
                   commitTag:
                     type: string
+                  updateAvailable:
+                    type: boolean
+                  commitsBehind:
+                    type: number
+                  restartRequired:
+                    type: boolean
   /status/appdata:
     get:
       summary: Get application data volume status