CLI commands to query, build, run, and test Apple graph targets

New CLI commands let you inspect and execute the graph. once query targets, once query capabilities , and once query schema expose the project graph, target capabilities, and rule schemas. once build , once run , and once test run local cache-backed actions that materialize artifacts under .once/out//. For example, once build produces a .app bundle and dSYMs for an application, while run consumes the bundle and test consumes the test bundle to produce results and coverage records.