bump @primer/css to 22.0.0 (#341)

Author: Arhell

package.json

@@ -26,7 +26,7 @@
     "webpack-stream": "^7.0.0"
   },
   "dependencies": {
-    "@primer/css": "^21.5.1",
+    "@primer/css": "^22.0.0",
     "jquery": "^3.7.1",
     "primer-core": "^7.0.0"
   }