🌱 [backplane-2.7] update konflux files

[zhujian7]

This PR:

• Formatting all tekton files
• Create an OWNERS file for tekton files
• Purge konflux files

[zhujian7]

/cc @xuezhaojun

[xuezhaojun]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: xuezhaojun, zhujian7

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [zhujian7]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[zhujian7]

Hello @xuezhaojun, the following checks have failed for this PR: test, Red Hat Konflux / mce-27-placeholder-ec / pr group konflux_update_backplane-2.7_backplane-2.7

[zhujian7]

Hello @xuezhaojun, the following checks have failed for this PR: test, Red Hat Konflux / mce-27-placeholder-ec / pr group konflux_update_backplane-2.7_backplane-2.7

[zhujian7]

/retest

[zhujian7]

Hello @xuezhaojun, the following checks have failed for this PR: test, Red Hat Konflux / mce-27-placeholder-ec / managedcluster-import-controller-addon-mce-27, Red Hat Konflux / mce-27-placeholder-ec / pr group konflux_update_backplane-2.7_backplane-2.7

[zhujian7]

Hello @xuezhaojun, the following checks have failed for this PR: test, Red Hat Konflux / mce-27-placeholder-ec / managedcluster-import-controller-addon-mce-27, Red Hat Konflux / mce-27-placeholder-ec / pr group konflux_update_backplane-2.7_backplane-2.7