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

.cursor/rules/bmad/bmm/workflows/prd.mdc

@@ -0,0 +1,58 @@
+---
+description: BMAD BMM Workflow: prd
+globs: 
+alwaysApply: false
+---
+
+# Product Requirements Document (PRD) Workflow
+name: prd
+description: "Unified PRD workflow for BMad Method and Enterprise Method tracks. Produces strategic PRD and tactical epic breakdown. Hands off to architecture workflow for technical design. Note: Quick Flow track uses tech-spec workflow."
+author: "BMad"
+
+# Critical variables from config
+config_source: "{project-root}/.bmad/bmm/config.yaml"
+project_name: "{config_source}:project_name"
+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
+
+# Workflow components
+installed_path: "{project-root}/.bmad/bmm/workflows/2-plan-workflows/prd"
+instructions: "{installed_path}/instructions.md"
+
+# Templates
+prd_template: "{installed_path}/prd-template.md"
+
+# Data files for data-driven behavior
+project_types_data: "{installed_path}/project-types.csv"
+domain_complexity_data: "{installed_path}/domain-complexity.csv"
+
+# Output files
+status_file: "{output_folder}/bmm-workflow-status.yaml"
+default_output_file: "{output_folder}/prd.md"
+
+# Smart input file references - handles both whole docs and sharded docs
+# Priority: Whole document first, then sharded version
+# Strategy: How to load sharded documents (FULL_LOAD, SELECTIVE_LOAD, INDEX_GUIDED)
+input_file_patterns:
+  product_brief:
+    description: "Product vision and goals (optional)"
+    whole: "{output_folder}/*brief*.md"
+    sharded: "{output_folder}/*brief*/index.md"
+    load_strategy: "FULL_LOAD"
+
+  research:
+    description: "Market or domain research (optional)"
+    whole: "{output_folder}/*research*.md"
+    sharded: "{output_folder}/*research*/index.md"
+    load_strategy: "FULL_LOAD"
+
+  document_project:
+    description: "Brownfield project documentation (optional)"
+    sharded: "{output_folder}/index.md"
+    load_strategy: "INDEX_GUIDED"
+
+standalone: true