ci (test.yml): remove mini self-hosted runner restriction

Author: pythoninthegrass

.github/workflows/test.yml

@@ -187,8 +187,7 @@ jobs:
   # Build verification
   build:
     name: Build Verification
-    # runs-on: [macOS, ARM64] # TODO: fix mini cmake error
-    runs-on: studio
+    runs-on: [macOS, ARM64]
     timeout-minutes: 5
     env:
       CARGO_INCREMENTAL: 1  # Enable incremental compilation on self-hosted (reuses artifacts)