chore: update js client

Author: Tymek

package.json

@@ -50,12 +50,12 @@
     "react-dom": "^18.2.0",
     "react-test-renderer": "^18.2.0",
     "typescript": "^5.3.2",
-    "unleash-proxy-client": "^3.7.2",
+    "unleash-proxy-client": "^3.7.3",
     "vite": "^4.5.0",
     "vite-plugin-dts": "^3.6.3",
     "vitest": "^0.34.6"
   },
   "peerDependencies": {
-    "unleash-proxy-client": "^3.7.2"
+    "unleash-proxy-client": "^3.7.3"
   }
 }