allow the declaration of setup steps (#166)

Update config schema to allow the declaration of setup steps.

Co-authored-by: Ubuntu <[email protected]>

Author: maxdml

dbos/_dbos_config.py

@@ -14,6 +14,7 @@
 
 class RuntimeConfig(TypedDict, total=False):
     start: List[str]
+    setup: Optional[List[str]]
     admin_port: Optional[int]
 
 

dbos/dbos-config.schema.json

@@ -144,6 +144,13 @@
             "type": "array",
             "description": "Specify commands to run to start your application (Python only)"
           },
+          "setup": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            },
+            "description": "Commands to setup the application execution environment"
+          },
           "admin_port": {
             "type": "number",
             "description": "The port number of the admin server (Default: 3001)"