Prevent labels from triggering CI

[anthayes92]

Context: CI is being triggered by adding any label to a PR in "ready for review" state. This fixes that undesired behaviour

Description of the Change: Removes the labeled PR type from workflows.

Benefits: Prevents unnecessary resource usage.

Possible Drawbacks: When labels are added that intend to affect CI, a followup commit must be made to trigger the CI

Related GitHub Issues:

Verification:

Added various labels to this PR in a "ready for review" state, no CI checks were triggered as a result.

[github-actions[bot]]

Hello. You may have forgotten to update the changelog! Please edit .github/CHANGELOG.md with:

• A one-to-two sentence description of the change. You may include a small working example for new features.
• A link back to this PR.
• Your name (or GitHub username) in the contributors section.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 97.88%. Comparing base (43374cc) to head (dcf2721). Report is 1 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #899 +/- ## ========================================== + Coverage 96.22% 97.88% +1.66% ========================================== Files 212 212 Lines 28187 28187 ========================================== + Hits 27123 27591 +468 + Misses 1064 596 -468 ```

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[AmintorDusko]

Hey @anthayes92, I just merged master to your PR.

[anthayes92]

but don't forget to update the CHANGELOG.

Appreciate the reminder, though we typically haven't been adding these GH workflow updates to the changelog since the application code is unchanged