# GitHub App Connector

## Module
Integrations

## Status
VERIFIED

## Description
GitHub App connector with authentication, health checks, annotation support, and Code Scanning extensions is fully implemented.

## Implementation Details
- **Connector plugin**: `src/Integrations/__Plugins/StellaOps.Integrations.Plugin.GitHubApp/GitHubAppConnectorPlugin.cs` -- GitHub App connector with authentication and health checks
- **Annotation client**: `src/Integrations/__Plugins/StellaOps.Integrations.Plugin.GitHubApp/GitHubAppAnnotationClient.cs` -- PR annotations via GitHub App
- **Code scanning client**: `src/Integrations/__Plugins/StellaOps.Integrations.Plugin.GitHubApp/CodeScanning/GitHubCodeScanningClient.cs`, `IGitHubCodeScanningClient.cs` -- GitHub Code Scanning API
- **Code scanning extensions**: `src/Integrations/__Plugins/StellaOps.Integrations.Plugin.GitHubApp/CodeScanning/GitHubCodeScanningExtensions.cs` -- DI registration
- **Alert filter**: `src/Integrations/__Plugins/StellaOps.Integrations.Plugin.GitHubApp/CodeScanning/AlertFilter.cs` -- code scanning alert filtering
- **SARIF upload**: `src/Integrations/__Plugins/StellaOps.Integrations.Plugin.GitHubApp/CodeScanning/SarifUploadRequest.cs`, `SarifUploadResult.cs`, `SarifUploadStatus.cs` -- SARIF upload models
- **Processing status**: `src/Integrations/__Plugins/StellaOps.Integrations.Plugin.GitHubApp/CodeScanning/ProcessingStatus.cs`
- **Code scanning alert model**: `src/Integrations/__Plugins/StellaOps.Integrations.Plugin.GitHubApp/CodeScanning/CodeScanningAlert.cs`
- **Tests**: `src/Integrations/__Tests/StellaOps.Integrations.Tests/CodeScanning/GitHubCodeScanningClientTests.cs`
- **Source**: Feature matrix scan

## E2E Test Plan
- [ ] Verify GitHub App authenticates using app installation tokens
- [ ] Test PR annotation creates check runs with finding summaries
- [ ] Verify Code Scanning API uploads SARIF results
- [ ] Test alert filtering by severity and rule
- [ ] Verify health check validates GitHub App connectivity