I want to use Wedding Planner by Lilypad. Lilypad makes personal expert helpers, and Wedding Planner connects to AI assistants as a remote MCP server at https://plugins.lilypad.so/plugins/wedding-planner/mcp with OAuth sign in.

Please create a Custom Connector for it:
- It is a remote MCP server that uses Streamable HTTP at https://plugins.lilypad.so/plugins/wedding-planner/mcp
- Sign in uses OAuth with dynamic client registration. The server publishes its OAuth details at its .well-known OAuth protected resource metadata.
- I sign in myself in the window that opens. Don't ask me for a password in chat.

Show me what the connector can do before you save it. Then: When the Lilypad Wedding Planner tools are available, use them to start. Ask me about our wedding and what we have decided so far, one question at a time. Use the Wedding Planner tools for anything they cover instead of answering from general knowledge.