Update to node v22

.github/workflows/frontend.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [20]
+        node-version: [22]
     steps:
       # See https://docs.stepsecurity.io/harden-runner/getting-started/ for instructions on
       # configuring harden-runner and identifying allowed endpoints.
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [20]
+        node-version: [22]
     steps:
       # See https://docs.stepsecurity.io/harden-runner/getting-started/ for instructions on
       # configuring harden-runner and identifying allowed endpoints.

README.md

@@ -90,7 +90,7 @@ A rapid word collection tool. See the [User Guide](https://sillsdev.github.io/Th
    ```
 
 2. [Chocolatey][chocolatey] (Windows only): a Windows package manager.
-3. [Node.js 20 (LTS)](https://nodejs.org/en/download/)
+3. [Node.js 22 (Current)](https://nodejs.org/en/download/)
 
    - On Windows, if using [Chocolatey][chocolatey]: `choco install nodejs-lts`
    - On Ubuntu, follow

package.json

@@ -92,7 +92,7 @@
     "@types/css-mediaquery": "^0.1.2",
     "@types/jest": "^29.5.5",
     "@types/loadable__component": "^5.13.8",
-    "@types/node": "^20.10.6",
+    "@types/node": "^22.0.2",
     "@types/nspell": "^2.1.5",
     "@types/react": "^18.2.61",
     "@types/react-beautiful-dnd": "^13.1.8",
@@ -161,6 +161,6 @@
     ]
   },
   "volta": {
-    "node": "20.14.0"
+    "node": "22.5.1"
   }
 }