Merge pull request #3946 from ProjectMirador/node22

Add node 22.x to the test matrix

Author: cbeer

.github/workflows/node.js.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [18.x, 20.x]
+        node-version: [18.x, 20.x, 22.x]
 
     steps:
     - uses: actions/checkout@v4