## Summary
Move the publisher CLI from `tools/publisher/` to `cmd/publisher/` as
it's a proper application rather than a development utility.
This addresses feedback from @rdimitrov in PR #324 that the publisher
CLI should be under `cmd/` since it's not really a tool in the same
sense as other helpers in the `tools/` folder.
## Changes
- Moved `tools/publisher/` directory to `cmd/publisher/`
- Updated Makefile build and clean targets
- Updated README.md documentation links
- Updated VS Code launch configuration
- Updated integration test script
- Updated FAQ documentation
- Fixed Go import paths in publisher code
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Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: adam jones <domdomegg@users.noreply.github.com>
This pull request introduces significant updates to the authentication
system for the MCP Registry Publisher Tool. The changes focus on
transitioning to an interface-based authentication system, implementing
GitHub OAuth device flow as the default authentication method, and
restructuring the codebase for better modularity and extensibility.
Adding an interface to the publishing CLI, so that it'll be easier to
add more auth methods as they become available.
