feat: grafana incident provider

[ezhil56x]

📑 Description

Closes #1258 /claim #1258

Added grafana incident provider

✅ Checks

• [ ] My pull request adheres to the code style of this project
• [ ] My code requires changes to the documentation
• [ ] I have updated the documentation as required
• [ ] All the tests have passed

ℹ Additional Information

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