Comprehensive README rewrite + community files

- Full 'What Is OrderFlow Analysis?' section explaining microstructure concepts
- System overview with ASCII architecture diagram
- Detailed data flow pipeline showing all engines and detectors
- Module dependency graph with line counts
- 5 Core Patterns: detection logic, strength formulas, source data table
- Volume Profile Framing: ASCII shape diagrams (P/b/D/Double), qualified levels
- State Machine: full lifecycle diagram with all transitions
- 29 instruments with per-instrument threshold tables (indices, metals, forex, stocks, crypto)
- Dual data feed architecture diagram (MT5 + Bybit)
- Dashboard: 8 JS component layout, 9 WebSocket channels with throttling
- Database: full 5-table schema diagram
- API reference: 16 REST endpoints + strategy status labels + scanner priority scoring
- Demo mode documentation with signal quality grading (A+/A/B/C)
- Pattern detection deep-dive (absorption 2-method, initiative 5-criteria)
- Composite scoring system breakdown with SL/TP calculation table
- Signal output examples (entry, daily bias, strategy status)
- Badges: Python 3.10+, MIT, 29 instruments, ~12K lines, 16 API endpoints
- Added: LICENSE (MIT), CONTRIBUTING.md, issue templates (bug, feature, new instrument), PR template

.github/ISSUE_TEMPLATE/new_instrument.md

@@ -0,0 +1,29 @@
+---
+name: New Instrument
+about: Request support for a new instrument
+title: "[INSTRUMENT] "
+labels: enhancement
+---
+
+## Instrument
+
+Name and exchange/broker:
+
+## Category
+
+- [ ] Index
+- [ ] Forex
+- [ ] Metal
+- [ ] Energy
+- [ ] Stock
+- [ ] Crypto
+- [ ] Other
+
+## Suggested Thresholds
+
+If you have experience with this instrument, suggest values:
+
+- Absorption min volume:
+- Initiative min delta:
+- Volume profile tick size:
+- Session: