feat(backups): Add note about the scope of backup rotation

flake.lock

@@ -66,16 +66,16 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1662096612,
-        "narHash": "sha256-R+Q8l5JuyJryRPdiIaYpO5O3A55rT+/pItBrKcy7LM4=",
+        "lastModified": 1693250523,
+        "narHash": "sha256-y3up5gXMTbnCsXrNEB5j+7TVantDLUYyQLu/ueiXuyg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "21de2b973f9fee595a7a1ac4693efff791245c34",
+        "rev": "3efb0f6f404ec8dae31bdb1a9b17705ce0d6986e",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixpkgs-unstable",
+        "ref": "nixos-unstable",
         "type": "indirect"
       }
     },

lib/ui/pages/backups/change_rotation_quotas_modal.dart

@@ -94,6 +94,12 @@ class _ChangeRotationQuotasModalState extends State<ChangeRotationQuotasModal> {
           style: Theme.of(context).textTheme.headlineSmall,
           textAlign: TextAlign.center,
         ),
+        const SizedBox(height: 8),
+        Text(
+          'backup.quotas_only_applied_to_autobackups'.tr(),
+          style: Theme.of(context).textTheme.bodyMedium,
+          textAlign: TextAlign.center,
+        ),
         const SizedBox(height: 16),
         // Accordions for each quota type. When tapped allows to enter a new int value
         // for the quota.