feat: add approval buttons and improved message handling for Telegram

.claude/skills/claude-remote-codebase/SKILL.md

@@ -0,0 +1,54 @@
+---
+name: claude-remote-codebase
+description: "Use when looking up Claude-Code-Remote setup, Telegram bot configuration, ngrok webhook, or token security model. Triggers on \"telegram bot\", \"ngrok setup\", \"webhook URL\", \"remote control\", \"token security\". Do NOT use for general Claude Code or Agent SDK usage."
+metadata:
+  skill-type: codebase
+  scope: project
+  version: 1.0.0
+---
+
+# Claude-Code-Remote Reference
+
+## Quick Start
+
+Every time you want to use Telegram to control Claude:
+
+```bash
+# 1. Start tmux with Claude
+tmux new-session -s default
+claude
+# (Detach later: Ctrl+B, then D)
+
+# 2. In another terminal, start the services
+cd /Users/tpellet/Projects/Claude-Code-Remote
+ngrok http 3001 &
+npm run telegram
+```
+
+## If ngrok URL Changed
+
+ngrok generates a new URL on every restart. Update the webhook:
+
+```bash
+# Get new URL
+curl -s http://localhost:4040/api/tunnels | grep -o 'https://[^"]*'
+
+# Set it (replace YOUR-NEW-NGROK-URL)
+curl -X POST "https://api.telegram.org/bot$(grep TELEGRAM_BOT_TOKEN .env | cut -d= -f2)/setWebhook" \
+  -d "url=https://YOUR-NEW-NGROK-URL/webhook/telegram"
+```
+
+## Usage
+
+1. Claude finishes a task → Telegram notification with token
+2. Reply: `/cmd TOKEN123 your next instruction`
+3. Command runs in Claude
+
+## Token Security
+
+- Only you can send commands (tied to your chat ID + token)
+- Each token is linked to a specific Claude session
+- Tokens expire after 24 hours
+- Prevents unauthorized command injection
+
+**Tip**: Pay for ngrok ($8/mo) for a static URL — skip the webhook update step.