Adds two new methods to the consolidated projects_write tool:
- create_project: creates a new GitHub ProjectsV2 for a user or org
- create_iteration_field: adds an iteration field to an existing project
Changes addressing review feedback:
- Validate owner_type is exactly 'user' or 'org' in create_project
- Use resolveProjectNodeID (GraphQL) instead of getProjectNodeID (REST)
to avoid HTTP response body leaks
- Add omitempty to Iterations JSON tag
- Rename iterations item field startDate to start_date for consistency
- Validate iteration elements instead of silently skipping invalid ones
- Use explicit response structs with snake_case JSON tags
- Add test for auto-detected owner_type in create_iteration_field
- Use stubExporters() in test deps for nil-safety
Co-authored-by: João Doria de Souza <jdoria@github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Sam Morrow