chore(deps): update actions/setup-node action to v6.4.0

Author: renovate[bot]

.github/workflows/frontend-ci.yml

@@ -27,7 +27,7 @@ jobs:
           ref: ${{ github.head_ref || github.ref }}
           fetch-depth: 0
       - name: Setup Node.js
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
           node-version: "24"
           cache: "npm"

.github/workflows/publish-test-images.yml

@@ -19,7 +19,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup Node.js
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
           node-version: "24"
           cache: "npm"