Update Zerocracy judges action to version 0.15.48.

Author: yegor256

.github/workflows/zerocracy.yml

@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 25
     steps:
       - uses: actions/checkout@v4
-      - uses: zerocracy/[email protected].45
+      - uses: zerocracy/[email protected].48
         with:
           token: ${{ secrets.ZEROCRACY_TOKEN }}
           repositories: yegor256/qulice