Added a DocC catalog coverage check.

Tests/ASConnectService/Cases/Public/Middlewares/BearerAuthMiddlewareTests.swift

@@ -47,17 +47,14 @@ struct BearerAuthMiddlewareTests {
         let middleware = BearerAuthMiddleware(token: .Token.jwt)
         let requestBody: HTTPBody = HTTPBody("request-body")
 
-        var receivedBody: HTTPBody?
-
-        _ = try await middleware.intercept(
+        // The next handler echoes the body back, so the test can read it.
+        let (_, receivedBody) = try await middleware.intercept(
             .get,
             body: requestBody,
             baseURL: .base,
             operationID: "createApp",
             next: { _, body, _ in
-                receivedBody = body
-
-                return (HTTPResponse(status: .created), nil)
+                (HTTPResponse(status: .created), body)
             }
         )