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>

apps/api-server/src/index.ts

@@ -3,8 +3,10 @@ import { router } from "./router.js";
 
 const handler = new RPCHandler(router);
 
+const port = import.meta.env.PORT ?? 3001;
+
 Bun.serve({
-  port: process.env.PORT || 3001,
+  port,
   async fetch(request) {
     const url = new URL(request.url);
 
@@ -19,4 +21,4 @@ Bun.serve({
   },
 });
 
-console.log("API server running on port", process.env.PORT || 3001);
+console.log("API server running on port", port);