WIP, update node versions in ci workflows

Author: kevin-carroll

.github/workflows/deploy-website.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 22
           cache: yarn
 
       - name: Install dependencies

.github/workflows/pr-build.yml

@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 22
           cache: yarn
 
       - name: Install dependencies