Upgrade primer/react and primer/css for a11y (#36616)

Author: heiskr

package-lock.json

@@ -11,11 +11,11 @@
   "dependencies": {
     "@elastic/elasticsearch": "7.11.0",
     "@github/failbot": "0.8.3",
-    "@primer/behaviors": "^1.3.1",
-    "@primer/css": "^21.0.0",
-    "@primer/octicons": "18.1.0",
-    "@primer/octicons-react": "18.1.0",
-    "@primer/react": "^35.20.0",
+    "@primer/behaviors": "^1.3.3",
+    "@primer/css": "^21.0.1",
+    "@primer/octicons": "^18.3.0",
+    "@primer/octicons-react": "^18.3.0",
+    "@primer/react": "^35.25.1",
     "accept-language-parser": "^1.5.0",
     "ajv": "^8.11.0",
     "ajv-errors": "^3.0.0",