Update script and CI config

.github/workflows/ci.yml

@@ -134,7 +134,7 @@ jobs:
         if: startsWith(matrix.os, 'windows')
       - name: Test cmd
         run: just --version & shfmt --version & protoc --version
-        shell: cmd
+        shell: cmd # zizmor: ignore[misfeature] used for compatibility testing
         if: startsWith(matrix.os, 'windows')
       # We use the version output to check the version of cargo-binstall, but they
       # several times change the version output format in the past so we need to

.github/zizmor.yml

@@ -10,7 +10,3 @@ rules:
       policies:
         taiki-e/*: any
         '*': ref-pin
-  misfeature:
-    ignore:
-      # We use `shell: cmd` to test compatibility.
-      - ci.yml