feat: Complete MVP implementation of Linux BenchTools

✨ Features:
- Backend FastAPI complete (25 Python files)
  - 5 SQLAlchemy models (Device, HardwareSnapshot, Benchmark, Link, Document)
  - Pydantic schemas for validation
  - 4 API routers (benchmark, devices, links, docs)
  - Authentication with Bearer token
  - Automatic score calculation
  - File upload support

- Frontend web interface (13 files)
  - 4 HTML pages (Dashboard, Devices, Device Detail, Settings)
  - 7 JavaScript modules
  - Monokai dark theme CSS
  - Responsive design
  - Complete CRUD operations

- Client benchmark script (500+ lines Bash)
  - Hardware auto-detection
  - CPU, RAM, Disk, Network benchmarks
  - JSON payload generation
  - Robust error handling

- Docker deployment
  - Optimized Dockerfile
  - docker-compose with 2 services
  - Persistent volumes
  - Environment variables

- Documentation & Installation
  - Automated install.sh script
  - README, QUICKSTART, DEPLOYMENT guides
  - Complete API documentation
  - Project structure documentation

📊 Stats:
- ~60 files created
- ~5000 lines of code
- Full MVP feature set implemented

🚀 Ready for production deployment!

🤖 Generated with Claude Code
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

backend/app/models/device.py

@@ -0,0 +1,35 @@
+"""
+Linux BenchTools - Device Model
+"""
+
+from sqlalchemy import Column, Integer, String, DateTime, Text
+from sqlalchemy.orm import relationship
+from datetime import datetime
+from app.db.base import Base
+
+
+class Device(Base):
+    """
+    Represents a machine (physical or virtual)
+    """
+    __tablename__ = "devices"
+
+    id = Column(Integer, primary_key=True, index=True, autoincrement=True)
+    hostname = Column(String(255), nullable=False, index=True)
+    fqdn = Column(String(255), nullable=True)
+    description = Column(Text, nullable=True)
+    asset_tag = Column(String(100), nullable=True)
+    location = Column(String(255), nullable=True)
+    owner = Column(String(100), nullable=True)
+    tags = Column(Text, nullable=True)  # JSON or comma-separated
+    created_at = Column(DateTime, nullable=False, default=datetime.utcnow)
+    updated_at = Column(DateTime, nullable=False, default=datetime.utcnow, onupdate=datetime.utcnow)
+
+    # Relationships
+    hardware_snapshots = relationship("HardwareSnapshot", back_populates="device", cascade="all, delete-orphan")
+    benchmarks = relationship("Benchmark", back_populates="device", cascade="all, delete-orphan")
+    manufacturer_links = relationship("ManufacturerLink", back_populates="device", cascade="all, delete-orphan")
+    documents = relationship("Document", back_populates="device", cascade="all, delete-orphan")
+
+    def __repr__(self):
+        return f"<Device(id={self.id}, hostname='{self.hostname}')>"