Upgrading node version in github action workflows

Author: sumoanema

.github/workflows/eslint-validation-test.yaml

@@ -23,7 +23,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
 
       - name: Run ESLint
         working-directory: ${{ matrix.dir }}

.github/workflows/npm-publish-github-packages.yml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           cache: "npm"
-          node-version: 18
+          node-version: 22
           cache-dependency-path: '**/package-lock.json'
 
       - name: Create packages