ci: re-using self-hosted runner [skip ci]

.github/workflows/stable-macos.yml

@@ -41,7 +41,8 @@ jobs:
         include:
           - runner: macos-12
             vscode_arch: x64
-          - runner: macos-14
+          # - runner: macos-14
+          - runner: [self-hosted, macOS, ARM64]
             vscode_arch: arm64
 
     steps: