ci: run tests on node 20

Author: danielroe

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
       - run: corepack enable
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: lts/-1
           cache: "pnpm"
       - run: pnpm install