"""Add bp_details_json column to scenarios table.

Stores business plan narrative details (founder profile, company name, legal
entity, facility description, etc.) collected via the pre-export form.

Used by generate_business_plan() to produce KfW Gründerkredit-ready PDFs with
all required narrative sections.
"""


def up(conn):
    conn.execute(
        "ALTER TABLE scenarios ADD COLUMN bp_details_json TEXT"
    )
