ci: update the workflow path targets & PR template

[xames3]

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Brief Summary

update the workflow path targets & PR template

Describe your PR

Describe your changes in detail:

• This PR updates the PR template with more intuitive help text.
• This PR updates the workflow paths for enabling PR deployments from forked repositories.

Type of Change

Please select the type of change your pull request introduces:

• Bug fix (fixes an issue)
• New feature (adds functionality)
• Documentation update (improves or adds documentation)
• Code style/refactor (improves the code structure, does not add functionality)
• Configuration change (modifies settings or configurations)
• Build/dependency update (changes build or dependencies)

Related Issues

#50 and #4

Additional Notes

N/A

Contributor Checklist

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• I have read the CONTRIBUTING.md guidelines.
• I have tested my changes locally and ensured they work as expected.

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