To ensure that the correct .z patch version image is built for ACM 2.12, we need to update the release version mapping in the bundle repository. This mapping controls which image versions are associated with each minor release, and keeping it current is essential for accurate image builds and downstream automation.

Example Change: https://github.com/stolostron/acm-operator-bundle/commit/b401f212b2123ae8d5e90a8dfd9d0665840701ae  

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QE Hand Off Template (fill out when moving to Review) 10/20/25:

Summary of the Work:
What was implemented or fixed? Include a brief description of the problem (if applicable) and how it was addressed.
e.g., "Updated the UI to show validation errors for the form. The previous implementation did not surface backend validation issues."

• For this task, we incremented the Z_RELEASE_VERSION to the next supported z-stream version.

Key Areas to Verify:

1. What functionality should QE focus on? List what was tested or what is most important to validate.
2. Ensure the new validation messages appear for required fields
3. Confirm the workflow still completes as expected after validation fixes
4. Any edge cases or high-risk areas touched by the change

• QE only needs to test the build and confirm it reaches a full Running state for ACM.

Fix or Feature Availability:
When will this be available in a build?
Code merged on: 2025-10-20
Expected downstream build tag (if known): 2.12.6-DOWNSTREAM-2025-10-22-10-12-52
(Optional) Related PR(s): https://github.com/stolostron/acm-operator-bundle/pull/865, https://github.com/stolostron/acm-operator-bundle/pull/866