chore(deps): update all non-major dependencies to v4.2.3

Author: renovate[bot]

frontend/package-lock.json

@@ -34,7 +34,7 @@
     "undici": "7.25.0"
   },
   "devDependencies": {
-    "@tailwindcss/postcss": "4.2.2",
+    "@tailwindcss/postcss": "4.2.3",
     "@types/d3-scale-chromatic": "3.1.0",
     "@types/lodash": "4.17.24",
     "@types/lodash-es": "4.17.12",
@@ -44,7 +44,7 @@
     "eslint": "10.2.1",
     "eslint-config-next": "16.2.4",
     "postcss": "8.5.10",
-    "tailwindcss": "4.2.2",
+    "tailwindcss": "4.2.3",
     "turbo": "2.9.6"
   },
   "prettier": {