feat: endpoints for config management via goose-server (#1207)

Co-authored-by: Lily Delalande <ldelalande@squareup.com>

crates/goose-server/src/lib.rs

@@ -0,0 +1,7 @@
+pub mod openapi;
+pub mod routes;
+pub mod state;
+
+// Re-export commonly used items
+pub use openapi::*;
+pub use state::*;