phase 14-15: docker build validation and helm deployment

lakehouse/schemas/documents.sql

@@ -1,6 +1,9 @@
 -- Analytical fact table: documents
--- Partitioned by dt and source_type on MinIO
--- Path: s3://stonks-lakehouse/warehouse/documents/dt={yyyy-mm-dd}/source_type={type}/part-*.parquet
+-- Ingested document metadata for articles, filings, transcripts, and press releases.
+-- Partitioned by dt on MinIO.
+-- Path: s3://stonks-lakehouse/warehouse/documents/dt={yyyy-mm-dd}/part-*.parquet
+-- Requirements: 3.1, 3.3, 9.4, 9.5, 10.1, 10.4
+-- Design ref: Section 6.2, Section 7 (lake.documents)
 
 CREATE TABLE IF NOT EXISTS lakehouse.stonks.documents (
     document_id   VARCHAR,
@@ -9,7 +12,11 @@ CREATE TABLE IF NOT EXISTS lakehouse.stonks.documents (
     ticker        VARCHAR,
     publisher     VARCHAR,
     title         VARCHAR,
+    url           VARCHAR,
+    canonical_url VARCHAR,
+    language      VARCHAR,
     published_at  TIMESTAMP(6) WITH TIME ZONE,
+    retrieved_at  TIMESTAMP(6) WITH TIME ZONE,
     content_hash  VARCHAR,
     confidence    DOUBLE,
     dt            DATE