fix: use windows-64-cli runner directly (not self-hosted)

Author: factorydroid

.github/workflows/ci.yml

@@ -44,7 +44,7 @@ jobs:
           - name: macos
             runner: macos-latest
           - name: windows
-            runner: [self-hosted, windows-64-cli]
+            runner: windows-64-cli
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
@@ -66,7 +66,7 @@ jobs:
           - name: macos
             runner: macos-latest
           - name: windows
-            runner: [self-hosted, windows-64-cli]
+            runner: windows-64-cli
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable