phase 14-15: docker build validation and helm deployment

lakehouse/schemas/pnl_daily.sql

@@ -1,12 +1,19 @@
 -- Analytical fact table: pnl_daily
--- Partitioned by dt on MinIO
+-- Daily profit and loss records per symbol per account.
+-- Partitioned by dt on MinIO.
+-- Path: s3://stonks-lakehouse/warehouse/pnl_daily/dt={yyyy-mm-dd}/part-*.parquet
+-- Requirements: 9.4, 9.5, 10.1, 10.3
+-- Design ref: Section 7 (lake.pnl_daily)
 
 CREATE TABLE IF NOT EXISTS lakehouse.stonks.pnl_daily (
     ticker            VARCHAR,
     realized_pnl      DOUBLE,
     unrealized_pnl    DOUBLE,
     total_pnl         DOUBLE,
+    fees              DOUBLE,
+    net_pnl           DOUBLE,
     broker_account    VARCHAR,
+    execution_mode    VARCHAR,
     dt                DATE
 ) WITH (
     format = 'PARQUET',