updates to the paths

src/modules/bmm/workflows/workflow-status/paths/brownfield-level-3.yaml

@@ -77,59 +77,64 @@ phases:
   - phase: 4
     name: "Implementation"
     required: true
+    phase_initialization:
+      - id: "sprint-planning"
+        required: true
+        agent: "sm"
+        command: "sprint-planning"
+        note: "Initialize sprint tracking - run once when entering Phase 4"
     epic_loop: "for_each_epic"
-    epic_workflows:
-      - id: "tech-spec"
-        required: true
-        agent: "architect"
-        command: "tech-spec"
-        note: "Must respect existing patterns"
-    story_loop: "for_each_story_in_epic"
-    story_workflows:
-      - id: "create-story"
-        required: true
-        agent: "sm"
-        command: "create-story"
-      - id: "story-context"
-        required: true
-        agent: "sm"
-        command: "story-context"
-        note: "Heavy emphasis on existing code context"
-      - id: "validate-story-context"
-        required: true
-        agent: "sm"
-        command: "validate-story-context"
-        note: "Ensure no breaking changes"
-      - id: "story-ready"
-        recommended: true
-        agent: "sm"
-        command: "story-ready"
-      - id: "dev-story"
-        required: true
-        agent: "dev"
-        command: "dev-story"
-      - id: "review-story"
-        required: true
-        agent: "dev"
-        command: "review-story"
-        note: "Check integration points"
-      - id: "correct-course"
-        conditional: "if_review_fails"
-        agent: "dev"
-        command: "correct-course"
-      - id: "story-done"
-        required: true
-        agent: "dev"
-        command: "story-done"
-    epic_completion:
-      - id: "integration-test"
-        required: true
-        agent: "dev"
-        command: "integration-test"
-      - id: "retrospective"
-        required: true
-        agent: "sm"
-        command: "retrospective"
+    epic_iteration:
+      setup_workflows:
+        - id: "tech-spec"
+          required: true
+          agent: "architect"
+          command: "tech-spec"
+          note: "Must respect existing patterns"
+
+      story_loop: "for_each_story_in_epic"
+      story_workflows:
+        - id: "create-story"
+          required: true
+          agent: "sm"
+          command: "create-story"
+        - id: "story-context"
+          required: true
+          agent: "sm"
+          command: "story-context"
+          note: "Heavy emphasis on existing code context"
+        - id: "validate-story-context"
+          optional: true
+          agent: "sm"
+          command: "validate-story-context"
+          note: "Ensure no breaking changes"
+        - id: "story-ready"
+          optional: true
+          agent: "sm"
+          command: "story-ready"
+        - id: "dev-story"
+          required: true
+          agent: "dev"
+          command: "dev-story"
+        - id: "review-story"
+          optional: true
+          agent: "dev"
+          command: "review-story"
+          note: "Check integration points"
+        - id: "story-done"
+          required: true
+          agent: "dev"
+          command: "story-done"
+
+      completion_workflows:
+        - id: "integration-test"
+          required: true
+          agent: "dev"
+          command: "integration-test"
+        - id: "retrospective"
+          required: true
+          agent: "sm"
+          command: "retrospective"
 
 story_naming: "story-<epic>.<story>.md"
 brownfield_note: "All changes must integrate seamlessly with existing system"