unpin mlugg/setup-zig

Author: Techatrix

.github/workflows/deploy.yml

@@ -22,7 +22,7 @@ jobs:
         with:
           node-version: 22
 
-      - uses: mlugg/setup-zig@v2.0.5
+      - uses: mlugg/setup-zig@v2
 
       - name: Install binaryen
         run: |