The generate command should handle the previous "configure, generate, and update-apis commands".
Logic from update-apis around looping and generate for all libraries defined in state.yaml is missing.
For reference, decision diagram from go/librarian:generate-command
┣━━ Determine Target Libraries: The tool checks how to scope its work.
┃ ┣━━ IF the `--library=<library_name>` or `--api=<api_path>` flags are set:
┃ ┃ ┗━━ The process will run for one specific library.
┃ ┗━━ ELSE (no `--library` or `--api` flag):
┃ ┗━━ The process will run for ALL libraries defined in `state.yaml`
blocked by #955