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>

packages/db/package.json

@@ -17,9 +17,12 @@
     "pg": "^8.13.1"
   },
   "devDependencies": {
+    "@macalinao/eslint-config": "catalog:",
+    "@macalinao/tsconfig": "catalog:",
+    "@types/bun": "catalog:",
     "@types/node": "^25.0.3",
     "@types/pg": "^8.11.10",
-    "@macalinao/tsconfig": "catalog:",
+    "eslint": "catalog:",
     "typescript": "catalog:"
   }
 }

packages/db/src/client.ts

@@ -17,7 +17,7 @@ const { Pool } = pg;
  * @returns Kysely database instance
  */
 export const createDb = (
-  connectionString: string = process.env.DATABASE_URL || "",
+  connectionString: string = Bun.env.DATABASE_URL ?? "",
 ): Kysely<Database> => {
   if (!connectionString) {
     throw new Error(

packages/db/tsconfig.json

@@ -7,7 +7,7 @@
     "moduleResolution": "NodeNext",
     "declaration": true,
     "declarationMap": true,
-    "types": ["node"]
+    "types": ["node", "bun"]
   },
   "include": ["src/**/*"],
   "exclude": ["node_modules", "dist"]