plugins/deprecation: allow renaming/removing different plugin scopes

plugins/deprecation.nix

@@ -7,7 +7,7 @@ let
       It is recommended to use `rustaceanvim` instead.
     '';
   };
-  removed = {
+  removed.plugins = {
     # Added 2023-08-29
     treesitter-playground = ''
       The `treesitter-playground` plugin has been deprecated since the functionality is included in Neovim.
@@ -23,7 +23,7 @@ let
       It is recommended to use `plugins.pckr` or `plugins.lazy` instead.
     '';
   };
-  renamed = {
+  renamed.plugins = {
     # Added 2024-09-17
     surround = "vim-surround";
   };
@@ -46,18 +46,8 @@ in
 {
 
   imports =
-    (lib.mapAttrsToList (
-      name:
-      lib.mkRemovedOptionModule [
-        "plugins"
-        name
-      ]
-    ) removed)
-    ++ (lib.mapAttrsToList (
-      old: new: lib.mkRenamedOptionModule [ "plugins" old ] [ "plugins" new ]
-    ) renamed)
     # TODO: introduced 2025-04-19
-    ++ [
+    [
       (lib.mkRenamedOptionModule
         [ "plugins" "codeium-nvim" "enable" ]
         [ "plugins" "windsurf-nvim" "enable" ]
@@ -67,6 +57,14 @@ in
         [ "plugins" "windsurf-vim" "enable" ]
       )
     ]
+    ++ lib.foldlAttrs (
+      acc: scope: removed':
+      acc ++ lib.mapAttrsToList (name: msg: lib.mkRemovedOptionModule [ scope name ] msg) removed'
+    ) [ ] removed
+    ++ lib.foldlAttrs (
+      acc: scope: renamed':
+      acc ++ lib.mapAttrsToList (old: new: lib.mkRenamedOptionModule [ scope old ] [ scope new ]) renamed'
+    ) [ ] renamed
     ++ builtins.map (
       name:
       lib.mkRemovedOptionModule [ "plugins" name "iconsPackage" ] ''