ci: run tests on node 18

Author: danielroe

.github/workflows/test.yml

@@ -23,7 +23,7 @@ jobs:
 
       - uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: 18
           cache: "pnpm"
 
       - name: Install dependencies
@@ -49,7 +49,7 @@ jobs:
 
       - uses: actions/setup-node@v3
         with:
-          node-version: "14"
+          node-version: 18
           cache: "pnpm"
 
       - name: Install dependencies