ci: address current warnings

[ap--]

• release.yml: Warning: Input 'skip_existing' has been deprecated with message: The inputs have been normalized to use kebab-case. Use skip-existing instead.
• lint: ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see Ubuntu-latest workflows will use Ubuntu-24.04 image actions/runner-images#10636
• build: ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see Ubuntu-latest workflows will use Ubuntu-24.04 image actions/runner-images#10636