chore: add BMAD agent workflows and configuration system

- Add comprehensive agent workflow definitions for 8 specialized roles (analyst, architect, developer, product manager, scrum master, technical writer, UX designer, QA engineer)
- Add 35+ workflow definitions covering analysis, planning, solutioning, and implementation phases
- Add BMAD configuration system with agent, task, tool, workflow, and file manifests
- Add BMM (Business Model Methodology) documentation including quick-start guides, architecture references, and workflow analysis
- Add test architecture knowledge base with 20+ testing patterns and best practices
- Add team configuration templates and party mode setup for collaborative development
- Establish foundation for enterprise agentic development framework with adaptive scaling capabilities

.bmad/bmm/workflows/document-project/workflow.yaml

@@ -0,0 +1,29 @@
+# Document Project Workflow Configuration
+name: "document-project"
+version: "1.2.0"
+description: "Analyzes and documents brownfield projects by scanning codebase, architecture, and patterns to create comprehensive reference documentation for AI-assisted development"
+author: "BMad"
+
+# Critical variables
+config_source: "{project-root}/.bmad/bmm/config.yaml"
+output_folder: "{config_source}:output_folder"
+user_name: "{config_source}:user_name"
+communication_language: "{config_source}:communication_language"
+document_output_language: "{config_source}:document_output_language"
+user_skill_level: "{config_source}:user_skill_level"
+date: system-generated
+
+# Module path and component files
+installed_path: "{project-root}/.bmad/bmm/workflows/document-project"
+template: false # This is an action workflow with multiple output files
+instructions: "{installed_path}/instructions.md"
+validation: "{installed_path}/checklist.md"
+
+# Required data files - CRITICAL for project type detection and documentation requirements
+documentation_requirements_csv: "{installed_path}/documentation-requirements.csv"
+
+# Output configuration - Multiple files generated in output folder
+# Primary output: {output_folder}/index.md
+# Additional files generated by sub-workflows based on project structure
+
+standalone: true