fix: Add edx namespaced paragon as peer dependency

Author: blarghmatey

package.json

@@ -71,6 +71,7 @@
     "@openedx/paragon": ">= 21.5.7 < 23.0.0",
     "prop-types": "^15.5.10",
     "react": "^16.9.0 || ^17.0.0",
-    "react-dom": "^16.9.0 || ^17.0.0"
+    "react-dom": "^16.9.0 || ^17.0.0",
+    "@edx/paragon": "<22.0.0"
   }
 }