Add auth tests to CI

Signed-off-by: Federico Guerinoni <guerra@develer.com>

Author: Federico Guerinoni

.github/workflows/tests.yml

@@ -16,4 +16,7 @@ jobs:
         run: go mod download
 
       - name: run functional tests
-        run: ./scripts/functional-tests.sh
+        run: ./scripts/functional-tests.sh
+
+      - name: run auth tests
+        run: go test -v ./auth