V2 monorepo (#285)

* refactor(project structure): UI

* refactor(project structure): extract utilities

* refactor(project structure): remove unused

* refactor(project structure): electron

* refactor(project structure): server

refactor: migrate to vitest

refactor: monorepo config

* refactor: extract application menu

* refactor: exit process

* refactor: extract tray menu

* chore: electron build

* Added Seconds in studio clock #282
---------

Co-authored-by: Fabian Posenau <fabian@fphome.de>

---------

Co-authored-by: Fabian Posenau <fabian.p99@gmx.de>
Co-authored-by: Fabian Posenau <fabian@fphome.de>

utils/.eslintrc

@@ -0,0 +1,30 @@
+{
+  "env": {
+    "browser": true,
+    "node": true
+  },
+  "parser": "@typescript-eslint/parser",
+  "plugins": [
+    "simple-import-sort",
+    "prettier"
+  ],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "prettier"
+  ],
+  "parserOptions": {
+    "ecmaVersion": 2020,
+    "sourceType": "module"
+  },
+  "rules": {
+    "prettier/prettier": [
+      "error",
+      {
+        "endOfLine": "auto"
+      }
+    ],
+    "simple-import-sort/exports": "error",
+    "simple-import-sort/imports": "error"
+  }
+}