Tools added:
list_projects - List Projects for a user or organization
get_project - Get details for a specific project using its number or name
get_project_statuses - Get status field options for a project
get_project_fields - Get fields for a project
get_project_items - Get items for a project
create_project_issue - Create a new issue (flaky)
add_issue_to_project - Add an issue to a project
update_project_item_status - Update a project item's status to move it between columns
update_project_item_field - Update a project item field (flaky)
create_draft_issue - Create a draft issue in a project
delete_project_item - Delete a project item

Closes #44