ci: forward github token to install-vulkan-sdk-action to fix timeouts

see jakoch/install-vulkan-sdk-action#544

Author: Firestar99

.github/workflows/ci.yaml

@@ -13,6 +13,8 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
   cancel-in-progress: true
 
+permissions: {}
+
 jobs:
   test:
     name: Test
@@ -165,6 +167,8 @@ jobs:
           # FIXME(eddyb) consider using lavapipe instead, or even trying both.
           install_swiftshader: true
           # install_lavapipe: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - if: ${{ runner.os == 'Windows' }}
         name: Windows - Use SwiftShader as Vulkan driver
         # FIXME(eddyb) ideally `jakoch/install-vulkan-sdk-action` should do this.