Misc fixes, new instance & project cards (#3040)

* Fix some TS errors, and misc settings fixes

* New instance + project cards

* bug fixes + lint

* Quick instance switcher

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Co-authored-by: Geometrically <18202329+Geometrically@users.noreply.github.com>
Co-authored-by: Jai A <jaiagr+gpg@pm.me>

apps/app-frontend/src/helpers/types.d.ts

@@ -103,3 +103,8 @@ type AppSettings = {
   prev_custom_dir?: string
   migrated: boolean
 }
+
+export type InstanceSettingsTabProps = {
+  instance: GameInstance
+  offline?: boolean
+}