fix: update URLs after move to @pipelines-as-code

[chmouel]

Updated references to the project's GitHub organization URLs to reflect the migration from openshift-pipelines to pipelines-as-code.

📝 Description of the Change

🔗 Linked GitHub Issue

Fixes #

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[gemini-code-assist]

Code Review

This pull request updates various documentation and test data files to reflect the migration of repositories from the openshift-pipelines organization to the pipelines-as-code organization. A review comment identifies a missed URL update in the test data that should be corrected to ensure consistency across the codebase.