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

SKILLS/50-pr-review.md

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+
+# PR Review Skill
+
+Reviewer must check:
+- Correctness: does it do what it claims?
+- Safety: secrets, injection, auth boundaries
+- Maintainability: readability, naming, duplication
+- Tests: added/updated appropriately
+- DoD: did it pass?
+
+Reviewer output format:
+1) Summary
+2) Must-fix
+3) Nice-to-have
+4) Risks
+5) Verification suggestions