Add api package

Change-Id: Ifcdd1f45c01e98b91c1edef3371332cb4a098e82
diff --git a/server/config.yaml b/server/config.yaml
index 804ea2c..0842f0e 100644
--- a/server/config.yaml
+++ b/server/config.yaml
@@ -1,6 +1,9 @@
 # Staff MVP Configuration
 # This is a minimal config for testing the MVP
 
+server:
+  listen_address: ":9325"
+
 openai:
   api_key: "${OPENAI_API_KEY}"
   base_url: ""