rmcp-v0.7.0

Fixed

• return auth errors (#451)
• (oauth) do not treat empty secret as valid for public clients (#443)
• (clippy) add doc comment for generated tool attr fn (#439)
• (oauth) require CSRF token as part of the OAuth authorization flow. (#435)

Other

• (root) Add Terminator to Built with rmcp section (#437)
• Non-empty paths in OAuth2 Authorization Server Metadata URLs (#441)