chore: Refactor client plugin management (#7053)

* Update clientside plugin management to work as server

* docs

* tsc

* Rebase main

plugins/google/client/index.tsx

@@ -0,0 +1,11 @@
+import { Hook, PluginManager } from "~/utils/PluginManager";
+import config from "../plugin.json";
+import Icon from "./Icon";
+
+PluginManager.add([
+  {
+    ...config,
+    type: Hook.Icon,
+    value: Icon,
+  },
+]);