Add GitHub action for testing PRs

.github/workflows/codebuild-ci.yml

@@ -0,0 +1,31 @@
+name: Pull Request Checks
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on pull request events but only for the "main" branch
+  pull_request:
+    branches: [ "main" ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+permissions:
+  id-token: write # This is required for requesting the JWT
+
+jobs:
+  run-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-region: us-east-1
+          # The Amazon Resource Name (ARN) of the role to assume. Use the provided credentials to assume an IAM role and configure the Actions environment with the assumed role credentials rather than with the provided credentials.
+          role-to-assume: ${{ secrets.AWS_CODE_BUILD_ROLE_ARN }} # optional
+          audience: sts.amazonaws.com
+      - name: Run CodeBuild
+        uses: aws-actions/aws-codebuild-run-build@v1
+        with:
+          project-name: CodeEditorTesting
+          source-version-override: 'refs/pull/${{ github.event.pull_request.number }}/head^{${{ github.event.pull_request.head.sha }}}'
+