WIP: Remove HAS controllers

[johnmcollier]

• Removes HAS controllers as outlined in https://issues.redhat.com/projects/DEVHAS/issues/DEVHAS-647
• Removes packages that are now unused
• Removes CDQ go module
• Removes pact tests
• Removes obsolete github actions
• Removes the tini binary build from the Dockerfile
• Moves webhooks into their own package under the root of the repository
• Updates main.go to remove the controller invocations, and update webhook package

[openshift-ci]

Skipping CI for Draft Pull Request.
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[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: johnmcollier

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[sonarcloud]

Quality Gate passed

Issues
3 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud