use self-hosted runner for test suite

.github/workflows/main.yml

@@ -66,7 +66,8 @@ jobs:
   test:
     if: github.event.pull_request.draft == false
     name: Test Suite
-    runs-on: ubuntu-latest
+    # runs-on: ubuntu-latest
+    runs-on: [self-hosted, linux, x64]
     steps:
       - uses: actions/checkout@v4
       - uses: awalsh128/cache-apt-pkgs-action@latest