chore(deps): update dependency autoprefixer to v10.4.19 (gitify-app#920)

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

Author: renovate[bot]

package.json

@@ -128,7 +128,7 @@
     "@types/react-router-dom": "5.3.3",
     "@types/react-test-renderer": "18.0.7",
     "@types/react-transition-group": "4.4.10",
-    "autoprefixer": "10.4.18",
+    "autoprefixer": "10.4.19",
     "css-loader": "6.10.0",
     "electron": "19.1.9",
     "electron-builder": "24.13.3",