feat: build infrastructure

Co-authored-by: Copilot <copilot@github.com>

config/prod.exs

@@ -0,0 +1,9 @@
+import Config
+
+config :bds, BDS.Repo,
+  database: Path.expand("../priv/data/bds_prod.db", __DIR__),
+  pool_size: 5,
+  stacktrace: false,
+  show_sensitive_data_on_connection_error: false
+
+config :logger, level: :info