Disable public ip for Dataflow Validates Runner test

[Abacn]

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[gemini-code-assist]

Summary of Changes

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This pull request updates the Dataflow ValidatesRunner test configurations to enhance security by disabling public IP addresses for workers. This change ensures that tests run in a more restricted network environment, aligning with best practices for cloud resource management.

Highlights

• Security Configuration: Disabled public IP assignment for Dataflow ValidatesRunner tests by setting --usePublicIps=false in the pipeline options.
• Test Trigger Updates: Incremented modification counters in trigger files to ensure the updated test configurations are picked up by the CI pipeline.

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Code Review

This pull request updates the trigger files for Beam's PostCommit Java ValidatesRunner Dataflow tests and configures the Dataflow runner to disable public IPs by adding --usePublicIps=false to the pipeline options. The review feedback correctly identifies an invalid trailing comma in one of the modified JSON trigger files and provides a suggestion to fix it.

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[gemini-code-assist]

The trailing comma makes this file invalid JSON. Removing it ensures compatibility with strict JSON parsers.

Suggested change

	"modification": 2,
	"modification": 2