Run runtime policy first on self-hosted gate

.github/workflows/csharp-server.yml

@@ -6,20 +6,15 @@ on:
   workflow_dispatch:
 
 jobs:
-  runtime-policy:
-    name: Repository runtime policy
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Enforce runtime policy
-        run: bash server/scripts/verify-no-legacy-runtime.sh
-
   build-and-test:
-    name: C# build and test
+    name: Repository policy, C# build and test
     runs-on: [self-hosted, Linux, X64]
     steps:
       - uses: actions/checkout@v4
 
+      - name: Enforce repository runtime policy
+        run: bash server/scripts/verify-no-legacy-runtime.sh
+
       - uses: actions/setup-dotnet@v4
         with:
           dotnet-version: "8.0.x"
@@ -32,7 +27,7 @@ jobs:
         working-directory: server
         run: dotnet run --project tests/CommonwealthOnline.Server.Tests.csproj -c Release
 
-      - name: Check Linux scripts and repository policy
+      - name: Check Linux scripts
         working-directory: server
         run: |
           chmod +x start.sh fix-port.sh scripts/linux_compat_checks.sh scripts/verify-no-legacy-runtime.sh
@@ -40,7 +35,7 @@ jobs:
           bash -n fix-port.sh
           bash -n scripts/linux_compat_checks.sh
           bash -n scripts/verify-no-legacy-runtime.sh
-          bash scripts/verify-no-legacy-runtime.sh
+          bash scripts/linux_compat_checks.sh
 
       - name: Publish Linux server
         working-directory: server