chore: librarian update image pull request: 20251215T145308Z

[daniel-sanche]

feat: update image to us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:8b2565040b8f040cbdad8eb4f861a7f2156c6a87965c7baa2d942eb16a57ff19

[gemini-code-assist]

Summary of Changes

Hello @daniel-sanche, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request performs a routine update of the python-librarian-generator image, ensuring the project uses the latest version of the generation tool. Additionally, it introduces a new configuration field, last_generated_commit, for the google-cloud-bigquery library, likely to track the state of generated artifacts more precisely.

Highlights

• Image Update: The python-librarian-generator image reference in .librarian/state.yaml has been updated to a new SHA256 hash.
• New Configuration Field: A new field, last_generated_commit, has been added to the google-cloud-bigquery library configuration within .librarian/state.yaml.

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[gemini-code-assist]

Code Review

This pull request updates the python-librarian-generator image reference and introduces a new last_generated_commit field in the .librarian/state.yaml file. A suggestion is provided regarding the initial value of this new field for improved clarity and robustness.

[gemini-code-assist]

The last_generated_commit field is added with an empty string. If the commit hash is not yet known or not applicable, consider using null instead of an empty string. This can improve clarity and prevent potential issues if downstream systems expect a valid commit hash format or handle null more gracefully than an empty string.

    last_generated_commit: null