v1.4.1

What's Changed

• Add tool annotations and structured output by @itz4blitz in #37
• Upgrade MCP SDK to 1.29 by @itz4blitz in #35
• feat: secure OAuth management and interactive login by @beautyfree in #38
• Add OAuth app and webhook management by @itz4blitz in #34
• Add interactive OAuth login flow by @itz4blitz in #36

Full Changelog: v1.3.1...v1.4.1