Create pull workflows per release

[halamix2]

Description

Changes proposed in this pull request:

• Create pull workflows for main and release-1.9
• create workflow that automatically creates pull-<rel-branch>.yaml file on branch creation

Related issue(s)

• Reusable workflows always run from main #2143

[hyperspace-insights]

Summary

The following content is AI-generated and provides a summary of the pull request:

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Automate Release Branch Workflow Creation

New Features

✨ Introduced an automated system to create and manage GitHub Actions workflows for release branches, ensuring that reusable workflows are executed from the correct branch rather than always running from main.

Changes

• .github/workflows/create-release-pull.yaml: Added a new workflow that automatically triggers on branch creation. It detects release branches matching the pattern release-* (e.g., release-1.9) and generates a corresponding pull workflow file (pull-<branch-name>.yaml) by copying and modifying the main pull workflow template. The new workflow is committed and pushed to the main branch using a bot account.

• .github/workflows/pull-release-1.9.yaml: Created a dedicated pull request workflow for the release-1.9 branch. This workflow runs unit tests, security scans (gitleaks), image verification, builds, and integration tests specifically for pull requests targeting the release-1.9 branch. All reusable workflow references point to @release-1.9 instead of @main.

• .github/workflows/pull.yaml: Updated the main pull request workflow to explicitly target only the main branch and converted all reusable workflow references from relative paths (./.github/workflows/) to absolute repository paths with explicit @main branch references (kyma-project/serverless/.github/workflows/<workflow>.yaml@main). This ensures the workflow always uses the correct version of reusable workflows.

GitHub Issues

• #2143: Reusable workflows always run from main

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PR Bot Information

Version: 1.17.5

• Output Template: Default Template
• GithubContextProvider: Test the serverless module with the latest Kubernetes API supported by gardener #43
• GithubContextProvider: Prepare customer-facing documentation for Serverless Manager #33
• LLM: anthropic--claude-4.5-sonnet
• GithubContextProvider: Fix orphan check #123
• Correlation ID: 3c5421c0-f136-11f0-99bf-b33f21914510
• GithubContextProvider: Reusable workflows always run from main #2143
• Summary Prompt: Default Prompt
• Event Trigger: pull_request.opened

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