feat: Add a foundational set of BMM, BMB, TEA, and Core workflows, agent definitions, and supporting templates.

.agent/workflows/bmad-editorial-review-structure.md

@@ -0,0 +1,10 @@
+---
+name: 'editorial-review-structure'
+description: 'Structural editor that proposes cuts, reorganization, and simplification while preserving comprehension'
+---
+
+# editorial-review-structure
+
+Read the entire task file at: {project-root}/_bmad/core/tasks/editorial-review-structure.xml
+
+Follow all instructions in the task file exactly as written.