Limit xl runner jobs to github org

.github/workflows/compile-queries.yml

@@ -10,6 +10,7 @@ on:
 
 jobs:
   compile-queries:
+    if: github.repository_owner == 'github'
     runs-on: ubuntu-latest-xl
 
     steps:

.github/workflows/csharp-qltest.yml

@@ -46,6 +46,7 @@ jobs:
            xargs codeql execute upgrades testdb
           diff -q testdb/semmlecode.csharp.dbscheme downgrades/initial/semmlecode.csharp.dbscheme
   qltest:
+    if: github.repository_owner == 'github'
     runs-on: ubuntu-latest-xl
     strategy:
       fail-fast: false

.github/workflows/go-tests-other-os.yml

@@ -46,6 +46,7 @@ jobs:
           make test cache="${{ steps.query-cache.outputs.cache-dir }}"
 
   test-win:
+    if: github.repository_owner == 'github'
     name: Test Windows
     runs-on: windows-latest-xl
     steps:

.github/workflows/go-tests.yml

@@ -19,6 +19,7 @@ env:
   GO_VERSION: '~1.21.0'
 jobs:
   test-linux:
+    if: github.repository_owner == 'github'
     name: Test Linux (Ubuntu)
     runs-on: ubuntu-latest-xl
     steps:

.github/workflows/ql-for-ql-build.yml

@@ -11,6 +11,7 @@ env:
 
 jobs:
   analyze:
+    if: github.repository_owner == 'github'
     runs-on: ubuntu-latest-xl
     steps:
       ### Build the queries ###

.github/workflows/ruby-build.yml

@@ -111,6 +111,7 @@ jobs:
             ruby/extractor/target/release/codeql-extractor-ruby.exe
           retention-days: 1
   compile-queries:
+    if: github.repository_owner == 'github'
     runs-on: ubuntu-latest-xl
     steps:
       - uses: actions/checkout@v4

.github/workflows/ruby-qltest.yml

@@ -50,6 +50,7 @@ jobs:
            xargs codeql execute upgrades testdb
           diff -q testdb/ruby.dbscheme downgrades/initial/ruby.dbscheme
   qltest:
+    if: github.repository_owner == 'github'
     runs-on: ubuntu-latest-xl
     strategy:
       fail-fast: false

.github/workflows/swift.yml

@@ -37,36 +37,40 @@ jobs:
   # not using a matrix as you cannot depend on a specific job in a matrix, and we want to start linux checks
   # without waiting for the macOS build
   build-and-test-macos:
+    if: github.repository_owner == 'github'
     runs-on: macos-12-xl
     steps:
       - uses: actions/checkout@v4
       - uses: ./swift/actions/build-and-test
   build-and-test-linux:
+    if: github.repository_owner == 'github'
     runs-on: ubuntu-latest-xl
     steps:
       - uses: actions/checkout@v4
       - uses: ./swift/actions/build-and-test
   qltests-linux:
+    if: github.repository_owner == 'github'
     needs: build-and-test-linux
     runs-on: ubuntu-latest-xl
     steps:
       - uses: actions/checkout@v4
       - uses: ./swift/actions/run-ql-tests
   qltests-macos:
-    if : ${{ github.event_name == 'pull_request' }}
+    if: ${{ github.repository_owner == 'github' && github.event_name == 'pull_request' }}
     needs: build-and-test-macos
     runs-on: macos-12-xl
     steps:
       - uses: actions/checkout@v4
       - uses: ./swift/actions/run-ql-tests
   integration-tests-linux:
+    if: github.repository_owner == 'github'
     needs: build-and-test-linux
     runs-on: ubuntu-latest-xl
     steps:
       - uses: actions/checkout@v4
       - uses: ./swift/actions/run-integration-tests
   integration-tests-macos:
-    if : ${{ github.event_name == 'pull_request' }}
+    if: ${{ github.repository_owner == 'github' && github.event_name == 'pull_request' }}
     needs: build-and-test-macos
     runs-on: macos-12-xl
     timeout-minutes: 60