ci: update unit test command to include local binaries

Author: teo-nikolov

.github/workflows/unit-test.yml

@@ -26,5 +26,7 @@ jobs:
               run: sfw npm install --no-package-lock
 
             - name: Run unit tests
-              run: npm run test
+              run: |
+                $env:PATH="$PWD\node_modules\.bin;$env:PATH"
+                npm run test
               shell: pwsh