claude-code as channel model, container trust/permissions fixes, terminal cwd fix

- add claude-code as virtual model in channel messaging (telegram/discord/whatsapp)
- new send-claude-code.ts: docker exec claude -p with session resumption
- route claude-code model in sendAndAwait before Pi pipeline
- append claude-code to listPiModels output
- fix container .claude mount (rw for sub-mounts), hooks format (matcher-based)
- pre-seed hasTrustDialogAccepted and bypassPermissions in container settings
- git init in entrypoint to skip workspace trust prompt
- fix ~/~ double-tilde in CommandTerminalWrapper cwd resolution
- remove --continue from claude-code panel command

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/servers/channels/send-and-await.ts

@@ -7,6 +7,7 @@ import * as piBridge from '@@/api/pi/pi-bridge';
 import { getHomeDir } from '@@/data-path';
 import { getUserSettings } from 'officerdb';
 import { logger } from '@@/api/pi/logger';
+import { sendClaudeCode, clearClaudeCodeSession } from './send-claude-code';
 
 const DEFAULT_MODEL = 'opencode/big-pickle';
 const IDLE_TIMEOUT_MS = 60 * 60 * 1000;
@@ -63,6 +64,7 @@ export function setSessionModel(context: string, userId: number, contextId: stri
   const sessionId = buildSessionId(context, userId, contextId);
   // Store override independently of session — survives idle eviction
   channelModelOverrides.set(sessionId, model);
+  clearClaudeCodeSession(sessionId);
 
   const session = sessionManager.getSession(sessionId);
   if (session) {
@@ -94,6 +96,20 @@ export async function sendAndAwait(params: SendAndAwaitParams): Promise<SendAndA
   await existing;
 
   try {
+    // Resolve model early to check for claude-code routing
+    const override = channelModelOverrides.get(sessionId);
+    const resolvedModel = params.model ?? override ?? (await getUserDefaultModel(params.userId)) ?? DEFAULT_MODEL;
+
+    if (resolvedModel === 'claude-code') {
+      return await sendClaudeCode({
+        userId: params.userId,
+        email: params.email,
+        username: params.username,
+        prompt: params.prompt,
+        sessionKey: sessionId,
+      });
+    }
+
     return await doSend(sessionId, params);
   } finally {
     releaseLock!();