enable ci testing of a2a

Author: maxkorp

.github/workflows/dojo-e2e.yml

@@ -14,6 +14,10 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          - suite: a2a-middleware
+            test_path: tests/a2aMiddlewareTests
+            services: ["dojo","a2a-middleware"]
+            wait_on: http://localhost:9999,tcp:localhost:8011,tcp:localhost:8012,tcp:localhost:8013,tcp:localhost:8014
           - suite: adk-middleware
             test_path: tests/adkMiddlewareTests
             services: ["dojo","adk-middleware"]