Upgrade testing to node 20

Author: hoijnet

.github/workflows/ci.yml

@@ -31,7 +31,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
       with:
-        node-version: 18
+        node-version: 20
     - name: Run terminusdb server
       run: |
         docker run --detach --publish 127.0.0.1:6363:6363 terminusdb/terminusdb-server:dev && sleep 10

lib/woqlClient.js

@@ -668,7 +668,7 @@ WOQLClient.prototype.query = function (woql, commitMsg, allWitnesses, lastDataVe
         const fileName = resourceObject.source.post.split('/').pop();
 
         if (providedResourceInsteadOfFile) {
-          // Blob is supported from Node 18. Server applications need to upgrade to at least Node 18
+          // Blob is supported from Node 20. Server applications need to upgrade to at least Node 18
           formData.append('file', new Blob([providedResourceInsteadOfFile], { type: 'application/csv' }), fileName);
         } else {
           formData.append('file', fs.createReadStream(resourceObject.source.post));