Fix dnstwist script

Author: pedromcunha

.github/workflows/dnstwist-monitor.yml

@@ -60,6 +60,9 @@ jobs:
       - name: Install workspace deps
         run: pnpm -w install --frozen-lockfile
 
+      - name: Add undici (no save)
+        run: pnpm -w add -D undici --no-save
+
       - name: Restore cache
         uses: actions/cache@v4
         with: