Add ESLint to all packages and reorganize CLI

ESLint:
- Add @macalinao/eslint-config and eslint to all packages/apps
- Add lint scripts to all package.json files
- Create eslint.config.js for all apps
- Add lint task to turbo.json
- Add @macalinao/eslint-config and @types/bun to catalog

Biome:
- Exclude docs/ from biome checks

CLI Reorganization:
- Restructure CLI to use route maps with one command per file
- Move commands to routes/ directory structure
- Use func property instead of async loaders
- Route maps in _command.ts files for each directory

Environment:
- Use Bun.env instead of process.env for env vars
- Add DATABASE_URL and PORT to turbo.json globalEnv

Lint Fixes:
- Fix nullish coalescing operator usage
- Update deprecated Zod API (z.email() instead of .string().email())
- Fix import sorting

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

package.json

@@ -21,10 +21,12 @@
     "typescript": "^5.9.3"
   },
   "catalog": {
+    "@macalinao/eslint-config": "^7.0.3",
     "@macalinao/tsconfig": "^3.2.5",
+    "@types/bun": "^1.2.14",
     "eslint": "^9.39.2",
-    "typescript": "^5.7.2",
-    "tslib": "^2.8.1"
+    "tslib": "^2.8.1",
+    "typescript": "^5.7.2"
   },
   "packageManager": "bun@1.1.42"
 }