Update dependabot file to avoid further updates

[Israel-Laguan]

Explication

Currently each month dependabot check for outdated packages, and suggest fixes in PRs. This project is not under active development, we should avoid this PRs as only creates extra work not needed.

Screenshots

Checklist

Describe the key points to complete the task. This points will help in the pull request test.

This issue can be closed when the following tasks are complete:

• [ ] .github/dependabot.yml file is updated to NOT update any file
• [x] No old PRs regarding dependabot is open
• [ ] No new PRs regarding dependabot are created
• [ ] app works properly using current packages
• [ ] package.json have completed frizzed packages

References

dependabot docs