TimeTree MCP v0.5.0

Added

• Added create_calendar without member invitations, requiring an explicit name and purpose. Uses existing rate limiting and authentication recovery without retrying timeouts or server errors.
• Calendar creation distinguishes invalid fields and authentication failures without forwarding upstream details.

Fixed

• Calendar creation treats invalid success responses as uncertain outcomes instead of invalid user input, and reports persistent TimeTree session or CSRF rejections as authentication failures.
• Authentication recovery no longer retries HTTP 5xx responses, even when their bodies contain session or CSRF error codes.

Security

• Updated locked MCP SDK and proxy-addr dependencies to resolve high and critical audit findings.