[30388f42] Infrastructure Hardening: Repaired CE/Connector DB schema, fixed frontend styling build, implemented robust echo shield in worker v2.1.1, and integrated Lead Engine into gateway.

ARCHIVE_legacy_scripts/list_industries_db.py

@@ -0,0 +1,12 @@
+import sqlite3
+
+DB_PATH = "/app/companies_v3_fixed_2.db"
+conn = sqlite3.connect(DB_PATH)
+cursor = conn.cursor()
+
+cursor.execute("SELECT name FROM industries")
+industries = cursor.fetchall()
+print("Available Industries:")
+for ind in industries:
+    print(f"- {ind[0]}")
+conn.close()