refactor(orpc): simplify architecture following KISS principle

- Fix NotFount.tsx typo -> NotFound.tsx
- Restructure ORPC: server -> middlewares -> procedures -> handlers
- Remove std-env dependency and over-engineered ephemeral detection
- Add procedures.ts as middleware composition layer
- Use globalThis for DB singleton (survives HMR)
- Preserve context in middleware (fix context merge bug)
- Remove unused ORPCContextWithDb type

package.json

@@ -5,7 +5,7 @@
   "scripts": {
     "build": "turbo build:tauri",
     "build:compile": "bun build.ts",
-    "build:tauri": "tauri build",
+    "build:tauri": "NO_STRIP=1 tauri build",
     "build:vite": "vite build",
     "db:generate": "drizzle-kit generate",
     "db:migrate": "drizzle-kit migrate",
@@ -57,5 +57,8 @@
     "typescript": "^5.9.3",
     "vite": "^8.0.0-beta.13",
     "vite-tsconfig-paths": "^6.0.5"
+  },
+  "overrides": {
+    "@tanstack/query-core": "^5.90.20"
   }
 }