feat: add easy multi-project setup and tool discovery

Makes it simple to use the Telegram bridge MCP server in multiple
Claude projects with minimal configuration.

New Features:
- Auto-generate MCP config: `pnpm config`
- List available tools: `pnpm tools`
- Multi-project setup guide (SETUP-FOR-OTHER-PROJECTS.md)
- MCP config template (.claude-mcp-template.json)
- Helper scripts for config generation

Changes:
- Added scripts/get-mcp-config.sh - Auto-generates MCP config with correct paths
- Added scripts/list-tools.js - Lists all 5 MCP tools with descriptions
- Added SETUP-FOR-OTHER-PROJECTS.md - Guide for using in multiple projects
- Updated README with easier setup options
- Added npm scripts: `tools` and `config`

Now you can:
1. Install bridge once
2. Run `pnpm config` to get MCP config
3. Copy to any project's .claude/mcp.json
4. Use Telegram tools in that project!

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

.claude-mcp-template.json

@@ -0,0 +1,14 @@
+{
+  "$schema": "https://modelcontextprotocol.io/schema/mcp.json",
+  "mcpServers": {
+    "telegram": {
+      "command": "node",
+      "args": [
+        "/REPLACE/WITH/ABSOLUTE/PATH/TO/claude-telegram-bridge/dist/mcp-server.js"
+      ],
+      "env": {
+        "TELEGRAM_BRIDGE_URL": "http://localhost:3456"
+      }
+    }
+  }
+}