fix: set pnpm versiong

Author: rijkvanzanten

.github/workflows/unit-test.yml

@@ -15,6 +15,8 @@ jobs:
 
       - name: Install pnpm
         uses: pnpm/[email protected]
+        with:
+          version: 10
 
       - name: Set node LTS
         uses: actions/setup-node@v4