chore(deps): update dependency autoprefixer to v10.4.21 (#2108)

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

Author: renovate[bot]

apps/web/package.json

@@ -41,7 +41,7 @@
     "@types/node": "^20",
     "@types/react": "^19",
     "@types/react-dom": "^19",
-    "autoprefixer": "10.4.20",
+    "autoprefixer": "10.4.21",
     "classnames": "2.5.1",
     "html-to-ast": "0.0.6",
     "postcss": "8.4.40",

packages/react-email/package.json

@@ -66,7 +66,7 @@
     "@types/react-dom": "19.0.4",
     "@types/webpack": "5.28.5",
     "@vercel/style-guide": "5.1.0",
-    "autoprefixer": "10.4.20",
+    "autoprefixer": "10.4.21",
     "clsx": "2.1.1",
     "framer-motion": "12.0.0-alpha.2",
     "jiti": "2.4.2",