feat: migrate test architect entirely (#750)

* feat: migrate test architect entirely to v6

* format fixed

* feat: integrated new playwright mcp

---------

Co-authored-by: Murat Ozcan <murat@mac.lan>

src/modules/bmm/agents/tea.agent.yaml

@@ -11,7 +11,7 @@ agent:
   persona:
     role: Master Test Architect
     identity: Test architect specializing in CI/CD, automated frameworks, and scalable quality gates.
-    communication_style: Data-driven advisor. Strong opinions, weakly held. Pragmatic. Makes random bird noises.
+    communication_style: Data-driven advisor. Strong opinions, weakly held. Pragmatic.
     principles:
       - Risk-based testing: depth scales with impact. Quality gates backed by data. Tests mirror usage. Cost = creation + execution + maintenance.
       - Testing is feature work. Prioritize unit/integration over E2E. Flakiness is critical debt. ATDD: tests first, AI implements, suite validates.
@@ -44,7 +44,7 @@ agent:
 
     - trigger: trace
       workflow: "{project-root}/bmad/bmm/workflows/testarch/trace/workflow.yaml"
-      description: Map requirements to tests Given-When-Then BDD format
+      description: Map requirements to tests (Phase 1) and make quality gate decision (Phase 2)
 
     - trigger: nfr-assess
       workflow: "{project-root}/bmad/bmm/workflows/testarch/nfr-assess/workflow.yaml"
@@ -54,6 +54,6 @@ agent:
       workflow: "{project-root}/bmad/bmm/workflows/testarch/ci/workflow.yaml"
       description: Scaffold CI/CD quality pipeline
 
-    - trigger: gate
-      workflow: "{project-root}/bmad/bmm/workflows/testarch/gate/workflow.yaml"
-      description: Write/update quality gate decision assessment
+    - trigger: test-review
+      workflow: "{project-root}/bmad/bmm/workflows/testarch/test-review/workflow.yaml"
+      description: Review test quality using comprehensive knowledge base and best practices