Update dependency styled-components to v6.1.16 (#892)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -33,7 +33,7 @@
     "next": "15.2.3",
     "react": "19.0.0",
     "react-dom": "19.0.0",
-    "styled-components": "6.1.15",
+    "styled-components": "6.1.16",
     "styled-normalize": "8.1.1",
     "url": "0.11.4"
   },