ci(ci): add node 26 to test matrix (#451)

Author: Fdawgs

.github/workflows/ci.yml

@@ -36,7 +36,7 @@ jobs:
       contents: read
     strategy:
       matrix:
-        node-version: [20, 22, 24]
+        node-version: [20, 22, 24, 26]
     steps:
       - name: Check out repo
         uses: actions/checkout@v6