Add get_state MCP tool

[classicrob]

Summary

• Adds a get_state read-only MCP tool that returns current game state without executing any code
• Safe to call while scripts are running — useful for monitoring bot position, inventory, skills, nearby NPCs, dialog state, and equipment
• Auto-connects the bot on first use, matching behavior of other MCP tools

Test plan

• Verify get_state returns formatted world state for a connected bot
• Verify auto-connect works when bot isn't already connected
• Verify error response when bot has no game state

🤖 Generated with Claude Code

[ShakyPizza]

Wait I did not mean to approve this, sorry lol