React 19 support (#818)

Author: AAGaming00

frontend/package.json

@@ -20,8 +20,8 @@
     "@rollup/plugin-node-resolve": "^15.2.3",
     "@rollup/plugin-replace": "^5.0.7",
     "@rollup/plugin-typescript": "^11.1.6",
-    "@types/react": "18.3.3",
-    "@types/react-dom": "18.3.0",
+    "@types/react": "19.1.1",
+    "@types/react-dom": "19.1.1",
     "@types/react-file-icon": "^1.0.4",
     "@types/react-router": "5.1.20",
     "husky": "^9.0.11",
@@ -30,8 +30,8 @@
     "inquirer": "^9.2.23",
     "prettier": "^3.3.2",
     "prettier-plugin-import-sort": "^0.0.7",
-    "react": "18.3.1",
-    "react-dom": "18.3.1",
+    "react": "19.1.1",
+    "react-dom": "19.1.1",
     "rollup": "^4.22.4",
     "rollup-plugin-delete": "^2.0.0",
     "rollup-plugin-external-globals": "^0.10.0",
@@ -47,13 +47,13 @@
     }
   },
   "dependencies": {
-    "@decky/ui": "^4.10.5",
+    "@decky/ui": "^4.11.0",
     "compare-versions": "^6.1.1",
     "filesize": "^10.1.2",
-    "i18next": "^23.11.5",
+    "i18next": "^25.6.0",
     "i18next-http-backend": "^2.5.2",
-    "react-file-icon": "^1.5.0",
-    "react-i18next": "^14.1.2",
+    "react-file-icon": "^1.6.0",
+    "react-i18next": "^16.0.1",
     "react-icons": "^5.2.1",
     "react-markdown": "^9.0.1",
     "remark-gfm": "^4.0.0"