Fix CI workflow syntax

Author: marcprux

.github/workflows/pull_request.yml

@@ -39,20 +39,19 @@ jobs:
          #arch: ['x86_64', '']
          swift-version: ['swift-6.2-branch', 'development']
          runner: ['ubuntu-24.04']
-         
-       include:
-         # self-hosted runner variant
-         - swift-version: 'development'
-           build-type: 'docker'
-           build-compiler: '1'
-           runner: 'skip-android-runner'
-         - swift-version: 'swift-6.2-branch'
-           build-type: 'local'
-           build-compiler: '0'
-         - swift-version: 'development'
-           build-type: 'local'
-           build-compiler: '0'
-
+         include:
+           # self-hosted runner variant
+           - swift-version: 'development'
+             build-type: 'docker'
+             build-compiler: '1'
+             runner: 'skip-android-runner'
+           - swift-version: 'swift-6.2-branch'
+             build-type: 'local'
+             build-compiler: '0'
+           - swift-version: 'development'
+             build-type: 'local'
+             build-compiler: '0'
+  
      runs-on: ${{ matrix.runner }}
      steps:
       - name: Free Disk Space