[ACM-10761] Added RHTAP dockerfile

[dislbenn]

Description

Adding new Dockerfile to for Konflux enablement.

Related Issue

https://issues.redhat.com/browse/ACM-10761

Changes Made

Added new Dockerfile for upstream sources.

Screenshots (if applicable)

Add screenshots or GIFs that demonstrate the changes visually, if relevant.

Checklist

• I have tested the changes locally and they are functioning as expected.
• I have updated the documentation (if necessary) to reflect the changes.
• I have added/updated relevant unit tests (if applicable).
• I have ensured that my code follows the project's coding standards.
• I have checked for any potential security issues and addressed them.
• I have added necessary comments to the code, especially in complex or unclear sections.
• I have rebased my branch on top of the latest main/master branch.

Additional Notes

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Reviewers

Tag the appropriate reviewers who should review this pull request. To add reviewers, please add the following line: /cc @reviewer1 @reviewer2

Definition of Done

• Code is reviewed.
• Code is tested.
• Documentation is updated.
• All checks and tests pass.
• Approved by at least one reviewer.
• Merged into the main/master branch.

[ngraham20]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dislbenn, ngraham20

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• OWNERS [dislbenn,ngraham20]

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[sonarqubecloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
1 Security Hotspot
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[dislbenn]

/cherry-pick backplane-2.5

[openshift-cherrypick-robot]

@dislbenn: #658 failed to apply on top of branch "backplane-2.5":

Applying: added RHTAP dockerfile
Applying: updated dockerfiles
Using index info to reconstruct a base tree...
M	Dockerfile.test.prow
Falling back to patching base and 3-way merge...
Auto-merging Dockerfile.test.prow
CONFLICT (content): Merge conflict in Dockerfile.test.prow
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 updated dockerfiles
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

In response to this:

/cherry-pick backplane-2.5

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