feat: interactive network map, IOC highlighting, AUP hunt selector, type filters

- NetworkMap: hunt-scoped force-directed graph with click-to-inspect popover
- NetworkMap: zoom/pan (wheel, drag, buttons), viewport transform
- NetworkMap: clickable IP/Host/Domain/URL legend chips to filter node types
- NetworkMap: brighter colors, 20% smaller nodes
- DatasetViewer: IOC columns highlighted with colored headers + cell tinting
- AUPScanner: hunt dropdown replacing dataset checkboxes, auto-select all
- Rename 'Social Media (Personal)' theme to 'Social Media' with DB migration
- Fix /api/hunts timeout: Dataset.rows lazy='noload' (was selectin cascade)
- Add OS column mapping to normalizer
- Full backend services, DB models, alembic migrations, new routes
- New components: Dashboard, HuntManager, FileUpload, NetworkMap, etc.
- Docker Compose deployment with nginx reverse proxy

backend/requirements.txt

@@ -1,21 +1,29 @@
-fastapi==0.104.1
-uvicorn[standard]==0.24.0
-pydantic==2.5.0
-pydantic-settings==2.1.0
+# ── Core ──────────────────────────────────────
+fastapi>=0.104.1
+uvicorn[standard]>=0.24.0
+pydantic>=2.5.0
+pydantic-settings>=2.1.0
 
-# Optional LLM provider dependencies
-# Uncomment based on your deployment choice:
+# ── Database ──────────────────────────────────
+sqlalchemy>=2.0.23
+alembic>=1.13.0
+aiosqlite>=0.19.0
+# asyncpg>=0.29.0  # uncomment for PostgreSQL in production
 
-# For local models (GGML, Ollama, etc.)
-# llama-cpp-python==0.2.15
-# ollama==0.0.11
+# ── HTTP / LLM ───────────────────────────────
+httpx>=0.25.1
 
-# For online providers (OpenAI, Anthropic, Google)
-# openai==1.3.5
-# anthropic==0.7.1
-# google-generativeai==0.3.0
+# ── CSV / File handling ──────────────────────
+chardet>=5.2.0
+python-multipart>=0.0.6
+
+# ── Auth / Security ──────────────────────────
+python-jose[cryptography]>=3.3.0
+passlib[bcrypt]>=1.7.4
+bcrypt>=4.0.0
+
+# ── Development / Testing ────────────────────
+pytest>=7.4.3
+pytest-asyncio>=0.21.1
+coverage>=7.3.0
 
-# For development
-pytest==7.4.3
-pytest-asyncio==0.21.1
-httpx==0.25.1