docs: massive documentation overhaul + introduce Paige (Documentation Guide agent)

## 📚 Complete Documentation Restructure

**BMM Documentation Hub Created:**
- New centralized documentation system at `src/modules/bmm/docs/`
- 18 comprehensive guides organized by topic (7000+ lines total)
- Clear learning paths for greenfield, brownfield, and quick spec flows
- Professional technical writing standards throughout

**New Documentation:**
- `README.md` - Complete documentation hub with navigation
- `quick-start.md` - 15-minute getting started guide
- `agents-guide.md` - Comprehensive 12-agent reference (45 min read)
- `party-mode.md` - Multi-agent collaboration guide (20 min read)
- `scale-adaptive-system.md` - Deep dive on Levels 0-4 (42 min read)
- `brownfield-guide.md` - Existing codebase development (53 min read)
- `quick-spec-flow.md` - Rapid Level 0-1 development (26 min read)
- `workflows-analysis.md` - Phase 1 workflows (12 min read)
- `workflows-planning.md` - Phase 2 workflows (19 min read)
- `workflows-solutioning.md` - Phase 3 workflows (13 min read)
- `workflows-implementation.md` - Phase 4 workflows (33 min read)
- `workflows-testing.md` - Testing & QA workflows (29 min read)
- `workflow-architecture-reference.md` - Architecture workflow deep-dive
- `workflow-document-project-reference.md` - Document-project workflow reference
- `enterprise-agentic-development.md` - Team collaboration patterns
- `faq.md` - Comprehensive Q&A covering all topics
- `glossary.md` - Complete terminology reference
- `troubleshooting.md` - Common issues and solutions

**Documentation Improvements:**
- Removed all version/date footers (git handles versioning)
- Agent customization docs now include full rebuild process
- Cross-referenced links between all guides
- Reading time estimates for all major docs
- Consistent professional formatting and structure

**Consolidated & Streamlined:**
- Module README (`src/modules/bmm/README.md`) streamlined to lean signpost
- Root README polished with better hierarchy and clear CTAs
- Moved docs from root `docs/` to module-specific locations
- Better separation of user docs vs. developer reference

## 🤖 New Agent: Paige (Documentation Guide)

**Role:** Technical documentation specialist and information architect

**Expertise:**
- Professional technical writing standards
- Documentation structure and organization
- Information architecture and navigation
- User-focused content design
- Style guide enforcement

**Status:** Work in progress - Paige will evolve as documentation needs grow

**Integration:**
- Listed in agents-guide.md, glossary.md, FAQ
- Available for all phases (documentation is continuous)
- Can be customized like all BMM agents

## 🔧 Additional Changes

- Updated agent manifest with Paige
- Updated workflow manifest with new documentation workflows
- Fixed workflow-to-agent mappings across all guides
- Improved root README with clearer Quick Start section
- Better module structure explanations
- Enhanced community links with Discord channel names

**Total Impact:**
- 18 new/restructured documentation files
- 7000+ lines of professional technical documentation
- Complete navigation system with cross-references
- Clear learning paths for all user types
- Foundation for knowledge base (coming in beta)

Co-Authored-By: Claude <noreply@anthropic.com>

bmad/bmm/workflows/2-plan-workflows/prd/domain-complexity.csv

@@ -0,0 +1,13 @@
+domain,signals,complexity,key_concerns,required_knowledge,suggested_workflow,web_searches,special_sections
+healthcare,"medical,diagnostic,clinical,FDA,patient,treatment,HIPAA,therapy,pharma,drug",high,"FDA approval;Clinical validation;HIPAA compliance;Patient safety;Medical device classification;Liability","Regulatory pathways;Clinical trial design;Medical standards;Data privacy;Integration requirements","domain-research","FDA software medical device guidance {date};HIPAA compliance software requirements;Medical software standards {date};Clinical validation software","clinical_requirements;regulatory_pathway;validation_methodology;safety_measures"
+fintech,"payment,banking,trading,investment,crypto,wallet,transaction,KYC,AML,funds,fintech",high,"Regional compliance;Security standards;Audit requirements;Fraud prevention;Data protection","KYC/AML requirements;PCI DSS;Open banking;Regional laws (US/EU/APAC);Crypto regulations","domain-research","fintech regulations {date};payment processing compliance {date};open banking API standards;cryptocurrency regulations {date}","compliance_matrix;security_architecture;audit_requirements;fraud_prevention"
+govtech,"government,federal,civic,public sector,citizen,municipal,voting",high,"Procurement rules;Security clearance;Accessibility (508);FedRAMP;Privacy;Transparency","Government procurement;Security frameworks;Accessibility standards;Privacy laws;Open data requirements","domain-research","government software procurement {date};FedRAMP compliance requirements;section 508 accessibility;government security standards","procurement_compliance;security_clearance;accessibility_standards;transparency_requirements"
+edtech,"education,learning,student,teacher,curriculum,assessment,K-12,university,LMS",medium,"Student privacy (COPPA/FERPA);Accessibility;Content moderation;Age verification;Curriculum standards","Educational privacy laws;Learning standards;Accessibility requirements;Content guidelines;Assessment validity","domain-research","educational software privacy {date};COPPA FERPA compliance;WCAG education requirements;learning management standards","privacy_compliance;content_guidelines;accessibility_features;curriculum_alignment"
+aerospace,"aircraft,spacecraft,aviation,drone,satellite,propulsion,flight,radar,navigation",high,"Safety certification;DO-178C compliance;Performance validation;Simulation accuracy;Export controls","Aviation standards;Safety analysis;Simulation validation;ITAR/export controls;Performance requirements","domain-research + technical-model","DO-178C software certification;aerospace simulation standards {date};ITAR export controls software;aviation safety requirements","safety_certification;simulation_validation;performance_requirements;export_compliance"
+automotive,"vehicle,car,autonomous,ADAS,automotive,driving,EV,charging",high,"Safety standards;ISO 26262;V2X communication;Real-time requirements;Certification","Automotive standards;Functional safety;V2X protocols;Real-time systems;Testing requirements","domain-research","ISO 26262 automotive software;automotive safety standards {date};V2X communication protocols;EV charging standards","safety_standards;functional_safety;communication_protocols;certification_requirements"
+scientific,"research,algorithm,simulation,modeling,computational,analysis,data science,ML,AI",medium,"Reproducibility;Validation methodology;Peer review;Performance;Accuracy;Computational resources","Scientific method;Statistical validity;Computational requirements;Domain expertise;Publication standards","technical-model","scientific computing best practices {date};research reproducibility standards;computational modeling validation;peer review software","validation_methodology;accuracy_metrics;reproducibility_plan;computational_requirements"
+legaltech,"legal,law,contract,compliance,litigation,patent,attorney,court",high,"Legal ethics;Bar regulations;Data retention;Attorney-client privilege;Court system integration","Legal practice rules;Ethics requirements;Court filing systems;Document standards;Confidentiality","domain-research","legal technology ethics {date};law practice management software requirements;court filing system standards;attorney client privilege technology","ethics_compliance;data_retention;confidentiality_measures;court_integration"
+insuretech,"insurance,claims,underwriting,actuarial,policy,risk,premium",high,"Insurance regulations;Actuarial standards;Data privacy;Fraud detection;State compliance","Insurance regulations by state;Actuarial methods;Risk modeling;Claims processing;Regulatory reporting","domain-research","insurance software regulations {date};actuarial standards software;insurance fraud detection;state insurance compliance","regulatory_requirements;risk_modeling;fraud_detection;reporting_compliance"
+energy,"energy,utility,grid,solar,wind,power,electricity,oil,gas",high,"Grid compliance;NERC standards;Environmental regulations;Safety requirements;Real-time operations","Energy regulations;Grid standards;Environmental compliance;Safety protocols;SCADA systems","domain-research","energy sector software compliance {date};NERC CIP standards;smart grid requirements;renewable energy software standards","grid_compliance;safety_protocols;environmental_compliance;operational_requirements"
+gaming,"game,player,gameplay,level,character,multiplayer,quest",redirect,"REDIRECT TO GAME WORKFLOWS","Game design","game-brief","NA","NA"
+general,"",low,"Standard requirements;Basic security;User experience;Performance","General software practices","continue","software development best practices {date}","standard_requirements"