Merge pull request #848 from polkadot-fellows/dependabot/npm_and_yarn/tailwindcss-3.4.18

Author: dependabot[bot]

package.json

@@ -68,7 +68,7 @@
     "postcss": "^8.5.6",
     "prettier": "3.6.2",
     "prettier-plugin-tailwindcss": "^0.6.14",
-    "tailwindcss": "^3.4.17",
+    "tailwindcss": "^3.4.18",
     "typescript": "^5.9.3",
     "vite": "^6.3.6",
     "vite-plugin-svgr": "^4.5.0"