Add Groups Watcher

[aide-flood]

Pull Request Template

Please ensure all items below are checked before creating a pull request:

• My changes were made in the resources folder, not in the auto-generated README.md file or db folder
• The resource is highly or exclusively related to programming and development
• My submission is formatted according to the guidelines in the contributing guide
• My submission is ordered alphabetically based on the resource name
• My submission has a useful description
• I have searched the repository for any relevant issues or pull requests

[github-actions]

New resource link: https://www.groupswatcher.com/

[github-actions]

🤖 Automated PR Validation

⚠️ Issues Found

The following issues were detected. GitHub Copilot will review this PR and report any additional issues.

Resource Validation Errors

🔤 Alphabetical Order

• a.ts:283: Resource "AntForms" should come before "AnveVoice"
• n.ts:75: Resource "NexTool" should come before "Nextradar"
• o.ts:29: Resource "Octotree" should come before "OrcaSheets"

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📋 Request for GitHub Copilot

Review this PR and report any issues you find, including:

• Code quality and style issues
• Additional validation errors not caught by automated checks
• Best practices and improvements

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📚 Resources:

• Contribution Guidelines
• Valid Categories

GitHub Copilot will review this PR and report any issues found.