Goal: Full hybrid RTC. Parity gate on hybrid scenario.
Tasks:

 S7-T01 Schema: BessConfig extended (DoD, RTE, aux, augmentation), DispatchConfig (curtail-vs-MCP toggle).
 S7-T02 dispatch/hybrid_rtc.py: per-timestamp dispatch loop. Use Numba @njit for speed if pure-Python is >5s.
 S7-T03 dispatch/mcp_settlement.py: optional surplus-to-MCP revenue using a forecast price profile (input as 8760 ₹/MWh).
 S7-T04 Update commercial/ppa.py to consume dispatch output (net injection, shortfall).
 S7-T05 Hand-validated test: 24-hour scenario with known optimal dispatch. Verify SOC, charge/discharge, shortfall.
 S7-T06 Update runner to wire dispatch in.
 S7-T07 UI: SOC chart (week-zoomable), RTC CUF achieved KPI prominent.
 S7-T08 PARITY GATE: full hybrid RTC scenario tariff matches Excel within 0.5%. RTC CUF within 0.5%.
 S7-T09 Documentation.

ESCALATION: Dispatch parity is the hardest. If miss > 0.5%, stop and consult Opus.