chore(deps): update tailwindcss monorepo to ^4.1.18 (#461)

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

Author: renovate[bot]

package.json

@@ -29,14 +29,14 @@
         "@astrojs/sitemap": "^3.6.0",
         "@commitlint/cli": "^20.2.0",
         "@commitlint/config-conventional": "^20.2.0",
-        "@tailwindcss/vite": "^4.1.17",
+        "@tailwindcss/vite": "^4.1.18",
         "@types/react": "^19.2.7",
         "@types/react-dom": "^19.2.3",
         "prettier": "^3.7.4",
         "prettier-plugin-astro": "^0.14.1",
         "prettier-plugin-tailwindcss": "^0.6.11",
         "pretty-quick": "^4.2.2",
-        "tailwindcss": "^4.1.17",
+        "tailwindcss": "^4.1.18",
         "tailwindcss-animate": "^1.0.7",
         "typescript": "^5.9.3"
     },