updating docsusaurusu and updating migration

Author: iruzevic

.github/workflows/documentation.yml

@@ -27,7 +27,7 @@ jobs:
       - uses: actions/checkout@v1
       - uses: actions/setup-node@v1
         with:
-          node-version: '16.x'
+          node-version: '19.x'
       - name: Test Build
         run: |
           if [ -e yarn.lock ]; then
@@ -47,7 +47,7 @@ jobs:
       - uses: actions/checkout@v1
       - uses: actions/setup-node@v1
         with:
-          node-version: '16.x'
+          node-version: '19.x'
       - uses: webfactory/ssh-agent@v0.5.0
         with:
           ssh-private-key: ${{ secrets.GH_PAGES_DEPLOY }}