Limit @remixicon/react to versions below 4.9.0

The license changed in 4.9.0, so we need to cap the allowed version
range across all packages that depend on it.

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
Made-with: Cursor

plugins/auth/package.json

@@ -51,7 +51,7 @@
     "@backstage/frontend-plugin-api": "workspace:^",
     "@backstage/theme": "workspace:^",
     "@backstage/ui": "workspace:^",
-    "@remixicon/react": "^4.6.0",
+    "@remixicon/react": ">=4.6.0 <4.9.0",
     "react-use": "^17.2.4"
   },
   "devDependencies": {