Developer menu (#211)

* add settings utils to use settings outside of components

* initial implementation of developer menu

* ✨ Add support for addScriptToEvaluateOnNewDocument

* React DevTools support

* increase chance of RDT successfully injecting

* Rewrite toaster hook to not re-create the window

* remove friends focus workaround because it's fixed

* Expose various DFL utilities as DFL in dev mode

* try to fix text field focuss

* move focusable to outside field

* add onTouchEnd and onClick to focusable

* Update pnpm-lock.yaml

Co-authored-by: FinalDoom <7464170-FinalDoom@users.noreply.gitlab.com>
Co-authored-by: TrainDoctor <traindoctor@protonmail.com>

frontend/src/utils/settings.ts

@@ -0,0 +1,24 @@
+interface GetSettingArgs<T> {
+  key: string;
+  default: T;
+}
+
+interface SetSettingArgs<T> {
+  key: string;
+  value: T;
+}
+
+export async function getSetting<T>(key: string, def: T): Promise<T> {
+  const res = (await window.DeckyPluginLoader.callServerMethod('get_setting', {
+    key,
+    default: def,
+  } as GetSettingArgs<T>)) as { result: T };
+  return res.result;
+}
+
+export async function setSetting<T>(key: string, value: T): Promise<void> {
+  await window.DeckyPluginLoader.callServerMethod('set_setting', {
+    key,
+    value,
+  } as SetSettingArgs<T>);
+}