fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-BRACES-6838727
- https://snyk.io/vuln/SNYK-JS-MICROMATCH-6838728

package.json

@@ -97,10 +97,10 @@
     "docker": "^1.0.0",
     "dotenv": "^16.3.1",
     "ethers": "5.6.0",
-    "expo": "^49.0.7",
+    "expo": "^50.0.0",
     "expo-splash-screen": "~0.20.0",
     "expo-status-bar": "~1.4.4",
-    "expo-updates": "~0.17.1",
+    "expo-updates": "~0.18.8",
     "fast-average-color": "^9.3.0",
     "filereader-stream": "^2.0.0",
     "framer-motion": "^10.12.12",
@@ -151,7 +151,7 @@
     "react-loading": "^2.0.3",
     "react-markdown": "^8.0.7",
     "react-mentions": "^4.4.7",
-    "react-native": "0.71.8",
+    "react-native": "0.73.0",
     "react-native-web": "~0.18.10",
     "react-player": "^2.12.0",
     "react-pull-to-refresh": "^2.0.1",