feat: create onboard script

src/cli/agent.ts

@@ -3,16 +3,19 @@ import { Command } from 'commander';
 import pc from 'picocolors';
 import { AgentLoop } from '../agent/loop.ts';
 import { MessageBus } from '../bus/queue.ts';
-import type { Config } from '../config/types.ts';
 import { makeProvider } from '../provider/index.ts';
+import type { Config } from '../config/types.ts';
 
 export function agentCommand(program: Command, config: Config, workspace: string): void {
   program
     .command('agent')
     .description('Run the agent interactively or send a single message.')
+    .option('-c, --config <path>', 'Path to config.json')
     .option('-m, --message <text>', 'Single message to process (non-interactive)')
     .option('-M, --model <model>', 'Model override')
     .action(async (opts: { config?: string; message?: string; model?: string }) => {
+      console.info(pc.magenta(`workspace path: ${workspace}`));
+      
       const model = opts.model ?? config.agent.model;
       const provider = makeProvider(
         config.providers,