ci: change CC => TARGET_CC

Author: Boshen

.github/workflows/release-napi.yml

@@ -131,7 +131,7 @@ jobs:
         run: ${{ matrix.build }} --target ${{ matrix.target }}
         shell: bash
         env:
-          CC: clang # for mimalloc
+          TARGET_CC: clang # for mimalloc
 
       - name: Upload artifacts
         uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2