Remove CodeRabbit trigger workflow

[tpantelis]

Remove the CodeRabbit trigger workflow since CodeRabbit review comments are now handled directly by the webhook bot for bot PRs.

Summary by CodeRabbit

• Chores
  • Removed the automated pull-request trigger workflow and the associated automatic comment-posting behavior that used to run for incoming PRs. This eliminates the previous automatic review prompt and related CI trigger logic.

[submariner-bot]

🤖 Created branch: z_pr247/tpantelis/rem_cr_action

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

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Walkthrough

This PR deletes the CodeRabbit GitHub Actions workflow file .github/workflows/coderabbit-trigger.yml, removing the automated PR-trigger and comment-posting logic that acted on PRs targeting the devel branch.

Changes

Cohort / File(s)	Summary
Removed workflow .github/workflows/coderabbit-trigger.yml	Deleted the CodeRabbit workflow that declared workflow_call inputs, actor restrictions, permissions, and a GitHub Script step which fetched PR details and posted an "@coderabbitai review" comment for PRs with base devel.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• Adjust the CodeRabbit workflow to always post the comment #233: Edits the same workflow's comment-posting logic; directly overlaps with the deleted file.
• Modify CodeRabbit trigger workflow to add the ready-to-test label #239: Modifies the workflow to add a "ready-to-test" label; touches the same workflow file.
• Modify CodeRabbit trigger workflow to Enable auto-merge #235: Changes the workflow to add auto-merge behavior; operates on the same workflow file.

Suggested reviewers

• Oats87
• sridhargaddam
• skitt

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: removing the CodeRabbit trigger workflow file from the codebase.
Merge Conflict Detection	✅ Passed	✅ No merge conflicts detected when merging into devel
Actionable Comments Resolved	✅ Passed	All actionable items related to this pull request have been resolved. The CodeRabbit trigger workflow has been successfully removed, and the functionality has been properly migrated to the webhook bot code as documented in the commit message. No outstanding actionable comments, review feedback, or pending items were found associated with this PR.

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[submariner-bot]

🤖 Closed branches: [z_pr247/tpantelis/rem_cr_action]