feat: implement macOS notarization and ad-hoc signing in afterSign script

feat: add run-server script to manage server execution and compatibility checks

feat: create main application logic for desktop with window management, server handling, and auto-updater

test: add unit tests for desktop runtime helpers

feat: implement desktop server environment configuration and health check

test: add tests for server configuration and desktop routes

feat: add native module guard for better-sqlite3 compatibility

test: add tests for native module guard functionality

test: add comprehensive tests for account verification feedback handling

feat: implement account verification feedback helpers

chore: add TypeScript configuration for desktop builds

tsconfig.desktop.json

@@ -0,0 +1,12 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "outDir": "dist/desktop",
+    "rootDir": "src/desktop",
+    "lib": ["ES2022", "DOM"],
+    "types": ["node"]
+  },
+  "include": ["src/desktop/**/*.ts"]
+}