chore: fix smoketests

Author: alukach

crates/sts/src/lib.rs

@@ -12,7 +12,7 @@
 //! use multistore_sts::route_handler::StsRouterExt;
 //!
 //! let router = Router::new()
-//!     .with_sts(config, jwks_cache, token_key);
+//!     .with_sts("/.sts", config, jwks_cache, token_key);
 //! ```
 //!
 //! # Flow

tests/smoke/test_smoke.py

@@ -21,7 +21,7 @@
 def assume_role(role_arn: str, oidc_token: str) -> dict:
     """Assume a role via the STS proxy and return parsed credentials."""
     resp = requests.get(
-        DEPLOY_URL,
+        f"{DEPLOY_URL}/.sts",
         params={
             "Action": "AssumeRoleWithWebIdentity",
             "RoleArn": role_arn,