ci: Update dev image tags to 726976f [skip ci]

Author: github-actions[bot]

kubernetes/overlays/dev/kustomization.yaml

@@ -24,7 +24,7 @@ images:
     newTag: 66fcde5bed3b6c52c0be12770cc581643a824ba5-dev
   - name: frontend
     newName: harbor.code-place-dev.site/code-place-dev/frontend
-    newTag: 468440485ead433e5a11fbb710f82a79c6f7dc2a-dev
+    newTag: 726976f8f051b0fd026953374e6b9af7ec3f7647-dev
   - name: judge-server
     newName: harbor.code-place-dev.site/code-place-dev/judge-server
     newTag: 1.0.3