add stoplight elements because why not

slingshot/Cargo.toml

···
 metrics = "0.24.2"
 metrics-exporter-prometheus = { version = "0.17.1", features = ["http-listener"] }
 poem = { version = "3.1.12", features = ["acme"] }
-poem-openapi = { version = "5.1.16", features = ["scalar"] }
+poem-openapi = { version = "5.1.16", features = ["scalar", "stoplight-elements"] }
 reqwest = { version = "0.12.22", features = ["json"] }
 rustls = "0.23.31"
 serde = { version = "1.0.219", features = ["derive"] }

slingshot/src/server.rs

···
 
     let mut app = Route::new()
         .nest("/", api_service.scalar())
+        .nest("/se", api_service.stoplight_elements())
         .nest("/openapi.json", api_service.spec_endpoint())
         .nest("/xrpc/", api_service);