✨ Add Sentry Integration to PR Pilot

[pr-pilot-ai[bot]]

Summary

This PR introduces a new Sentry integration to PR Pilot. Users can now enter their Sentry API key in the dashboard, allowing PR Pilot to interact with the Sentry API to search for issues and events.

Changes Made

1. Model Addition: Added SentryIntegration model to accounts/models.py to store the Sentry API key.
2. Template Update: Updated dashboard/templates/integrations/sentry.html to include a form for entering the Sentry API key.
3. View Update: Updated IntegrationView class in dashboard/views/integrations.py to handle the Sentry API key form submission.
4. Agent Tools: Implemented Sentry agent tools in engine/agents/integration_tools/sentry_tools.py.
5. Tool Registration: Updated tool registration in engine/agents/integration_tools/__init__.py to include Sentry tools.
6. Unit Tests: Added unit tests for the new tools in engine/agents/tests/test_sentry_tools.py.

Related Issue

Closes #193

Notes

• Ensure to run the migrations after merging this PR to add the new SentryIntegration model to the database.
• The Sentry integration allows querying Sentry issues and events, enhancing the capabilities of PR Pilot.

Checklist

• [x] Added SentryIntegration model
• [x] Updated HTML template for Sentry integration
• [x] Updated view to handle form submission
• [x] Implemented Sentry agent tools
• [x] Registered Sentry tools
• [x] Added unit tests for Sentry tools