Add permissions to all actions and pin action dependencies to specific commits

[VenelinBakalov]

Description

Checklist

• Lint and unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)
• I have tested against live vRO/vRA, if applicable
• My changes have been rebased and squashed to the minimal number of relevant commits
• My changes have a descriptive commit message with a short title, including a Fixed #XXX - or Closed #XXX - prefix to auto-close the issue

Testing

Release Notes

Screenshot

Related issues and PRs

Closes security issues:

• https://github.com/vmware/vrealize-developer-tools/security/code-scanning/1
• https://github.com/vmware/vrealize-developer-tools/security/code-scanning/2
• https://github.com/vmware/vrealize-developer-tools/security/code-scanning/3
• https://github.com/vmware/vrealize-developer-tools/security/code-scanning/4
• https://github.com/vmware/vrealize-developer-tools/security/code-scanning/5
• https://github.com/vmware/vrealize-developer-tools/security/code-scanning/6
• https://github.com/vmware/vrealize-developer-tools/security/code-scanning/7
• https://github.com/vmware/vrealize-developer-tools/security/code-scanning/8
• https://github.com/vmware/vrealize-developer-tools/security/code-scanning/9
• https://github.com/vmware/vrealize-developer-tools/security/code-scanning/10