Add portal database layer

app/db/database.py

@@ -0,0 +1,10 @@
+import sqlite3
+from pathlib import Path
+
+DB_FILE = Path("/opt/appfactory/data/appfactory/appfactory.db")
+
+
+def get_connection():
+    con = sqlite3.connect(DB_FILE)
+    con.row_factory = sqlite3.Row
+    return con