v2: make v2 the main entry point, move v1 to src/v1/

- Move all v1 files (index, router, container-runner, db, ipc, types,
  logger, channels/registry, and all utilities) to src/v1/ as a
  fully self-contained archive with no shared dependencies
- Rename v2 files to remove -v2 suffix (index-v2.ts → index.ts, etc.)
- Update all imports across v2 source, tests, and setup files
- Migrate shared utilities (config, env, container-runtime, mount-security,
  timezone, group-folder) from pino logger to v2 log module
- Migrate setup/ files from logger to log with argument order swap
- Container agent-runner: move v1 entry to v1/, rename v2 to index.ts
- Update setup skill to offer all 13 v2 channels
- Install all Chat SDK adapter packages
- dist/index.js now runs v2; dist/v1/index.js runs v1

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

setup/verify.ts

@@ -13,7 +13,7 @@ import Database from 'better-sqlite3';
 
 import { STORE_DIR } from '../src/config.js';
 import { readEnvFile } from '../src/env.js';
-import { logger } from '../src/logger.js';
+import { log } from '../src/log.js';
 import {
   getPlatform,
   getServiceManager,
@@ -27,7 +27,7 @@ export async function run(_args: string[]): Promise<void> {
   const platform = getPlatform();
   const homeDir = os.homedir();
 
-  logger.info('Starting verification');
+  log.info('Starting verification');
 
   // 1. Check service status
   let service = 'not_found';
@@ -80,7 +80,7 @@ export async function run(_args: string[]): Promise<void> {
       }
     }
   }
-  logger.info({ service }, 'Service status');
+  log.info('Service status', { service });
 
   // 2. Check container runtime
   let containerRuntime = 'none';
@@ -174,7 +174,7 @@ export async function run(_args: string[]): Promise<void> {
       ? 'success'
       : 'failed';
 
-  logger.info({ status, channelAuth }, 'Verification complete');
+  log.info('Verification complete', { status, channelAuth });
 
   emitStatus('VERIFY', {
     SERVICE: service,