chore(themes): add new themes api v2, add in-app theme editor/creator, macos compatibility, fix asset loading, rework settings and setup wizard

tsconfig.json

@@ -10,7 +10,7 @@
     "sourceMap": true,
     "strict": true,
     "moduleResolution": "bundler",
-    "types": ["@types/node"]
+    "types": ["@types/node", "bun"]
   }
   // Path aliases are handled by https://kit.svelte.dev/docs/configuration#alias
   // except $lib which is handled by https://kit.svelte.dev/docs/configuration#files