Enable self-hosted trunk build instead

Author: finagolfin

.github/workflows/pull_request.yml

@@ -28,14 +28,14 @@ jobs:
        fail-fast: false
        matrix:
          include:
-           - swift-version: 'swift-6.2-branch'
-             build-type: 'docker'
-             build-compiler: '1'
-             runner: 'self-hosted'
-           #- swift-version: 'development'
+           #- swift-version: 'swift-6.2-branch'
            #  build-type: 'docker'
            #  build-compiler: '1'
            #  runner: 'self-hosted'
+           - swift-version: 'development'
+             build-type: 'docker'
+             build-compiler: '1'
+             runner: 'self-hosted'
            - swift-version: 'swift-6.2-branch'
              build-type: 'docker'
              build-compiler: '0'