Feature Request: Support for Initiatives

[steenfuentes]

Summary

I'd like to inquire about adding support for Linear Initiatives to this MCP server.

This MCP has been extremely useful for my team as we are a small, self-managed dev team (no PM/scrum master, etc), and in conjunction with other tools, this MCP reduces time spent on manual entry tasks.

Current Status

Initiatives are not mentioned in the available actions or development roadmap.

Questions

1. Is initiatives support planned? Are there any existing plans or work in progress for
   adding Linear Initiatives support?

2. Are contributions welcome? I have a working implementation of initiatives support that
   I'd like to contribute if the project accepts external contributions.

3. Contribution guidelines? If contributions are accepted, are there specific guidelines,
   review processes, or requirements I should follow?

My Implementation

I've implemented this on my own fork and have used it within my workflows. Adheres to the design patterns already established within the project.

Includes:

• Project-initiative linking/unlinking functionality
• GraphQL integration with proper queries and mutations
• Integration with the existing MCP handler architecture
• 7 new MCP tools following the project's established patterns

The implementation is hearty and this would be a fairly large PR (~900 lines of code across 7 files). Should this be broken up into smaller PRs?

Thanks for reading and for your time!