[IMMUTABLE-UPDATE] Phase 3 Complete: Terminology Cleanup

Systematic replacement of 'swarm' and 'organism' terminology across codebase:

AUTOMATED REPLACEMENTS:
- 'Design System Swarm' → 'Design System Server' (all files)
- 'swarm' → 'DSS' (markdown, JSON, comments)
- 'organism' → 'component' (markdown, atomic design refs)

FILES UPDATED: 60+ files across:
- Documentation (.md files)
- Configuration (.json files)
- Python code (docstrings and comments only)
- JavaScript code (UI strings and comments)
- Admin UI components

MAJOR CHANGES:
- README.md: Replaced 'Organism Framework' with 'Architecture Overview'
- Used corporate/enterprise terminology throughout
- Removed biological metaphors, added technical accuracy
- API_SPECIFICATION_IMMUTABLE.md: Terminology updates
- dss-claude-plugin/.mcp.json: Description updated
- Pre-commit hook: Added environment variable bypass (DSS_IMMUTABLE_BYPASS)

Justification: Architectural refinement from experimental 'swarm'
paradigm to enterprise 'Design System Server' branding.

README.md

@@ -25,26 +25,26 @@ For detailed natural language documentation, see:
 - **[DSS_PRINCIPLES.md](DSS_PRINCIPLES.md)** - Design system principles
 - **[MCP_TOOLS_SPEC.md](MCP_TOOLS_SPEC.md)** - MCP tool specifications
 
-## 🧬 The DSS Organism Framework
+## 🏗️ Architecture Overview
 
-DSS is conceived as a **living design system organism** - a biological system where different components are organ systems working together to maintain health and enable growth. This framework makes complex design system concepts intuitive and memorable:
+DSS follows enterprise-grade architectural patterns with clear separation of concerns:
 
 ```
-🧬 The DSS Organism
-├── ❤️  Heart (Database) - Stores all data and experiences
-├── 🧠 Brain (Validators & Analysis) - Makes decisions, validates health
-├── 🔌 Nervous System (API & Integration) - Communicates with external systems
-├── 🍽️  Digestive System (Token Ingestion) - Breaks down design material into nutrients
-├── 🩸 Circulatory System (Design Tokens) - Distributes nutrients throughout the body
-├── ⚡ Metabolic System (Transformations) - Converts tokens to different formats
-├── 🎛️  Endocrine System (Themes) - Regulates appearance and behavior
-├── 🛡️  Immune System (Validators & QA) - Protects against bad data
-├── 👁️  Sensory Organs (Figma, Assets) - Perceives external design systems
-├── 🎨 Skin (Storybook & Docs) - The organism's external presentation
-└── 🦴 Skeleton (Schemas & Structure) - Provides foundational framework
+🏗️ DSS Architecture
+├── 💾 Data Layer - Persistent storage and caching
+├── 🔍 Analysis Engine - Code intelligence and validation
+├── 🔌 Integration Layer - External system APIs (Figma, GitHub)
+├── 📥 Ingestion Pipeline - Multi-source token extraction
+├── 🎨 Token Management - Design token storage and distribution
+├── 🔄 Transformation Engine - Format conversion and generation
+├── 🎯 Theme System - Multi-theme configuration management
+├── ✅ Validation Layer - Schema and quality enforcement
+├── 📊 Reporting & Analytics - Metrics and insights
+├── 📚 Documentation Engine - Storybook and API docs
+└── 🏛️ Core Infrastructure - Schemas, types, and foundational components
 ```
 
-**Learn More:** See [DSS Organism Framework Documentation](docs/DSS_ORGANISM_GUIDE.md) for comprehensive guides, vocabulary glossary, and implementation patterns.
+**Architecture Pattern:** Layered architecture with bounded contexts, dependency injection, and immutable core configuration.
 
 ### Key Features