[DO NOT MERGE] Run all PostCommit and PreCommit Tests against Release Branch

[Amar3tto]

Tests run on GHA should be queued shortly.

[gemini-code-assist]

Summary of Changes

Hello, 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 introduces a new configuration file designed to trigger automated testing workflows on the release branch via GitHub Actions. The purpose of this change is to ensure system stability and verify code integrity by running the full suite of pre- and post-commit tests.

Highlights

• Automated Test Triggering: Added a new configuration file to initiate PostCommit and PreCommit tests on the release branch.

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[gemini-code-assist]

Code Review

This pull request introduces a new file, release/trigger_all_tests.json, containing an empty JSON object. The reviewer suggests adding a descriptive field to the JSON for better maintainability and ensuring the file includes a trailing newline for POSIX compatibility.

[gemini-code-assist]

To improve the maintainability and clarity of this trigger file, consider adding a descriptive field such as a reason or a timestamp. This documents the intent for future maintainers and provides a standard way to modify the file for subsequent test triggers. Additionally, ensure the file ends with a trailing newline to adhere to standard POSIX and tool compatibility practices.

Suggested change

	{}
	{
	"reason": "Manual trigger for PostCommit and PreCommit tests on release branch"
	}

[github-actions]

Test Results

12 files   -  25  12 suites   - 25   1h 31m 18s ⏱️ - 6m 47s
15 tests  - 171  15 ✅  - 169  0 💤  -  2  0 ❌ ±0 
15 runs   - 703  15 ✅  - 683  0 💤  - 20  0 ❌ ±0 

Results for commit 7204a77. ± Comparison against base commit a1d3469.

[github-actions]

Checks are failing. Will not request review until checks are succeeding. If you'd like to override that behavior, comment assign set of reviewers

[Amar3tto]

There are expected Dataflow failures.
Also ULR and ML deps failures - cherrypicked fixes for them