Test: instantiate new clients for every request.

Trying to figure out why I am getting the below error occasionally in gitea:

Delivery: Post "https://webhookbridge.fizz.buzz/hook": context deadline exceeded (Client.Timeout exceeded while awaiting headers)

src/webhook.rs

@@ -42,9 +42,17 @@ pub(crate) async fn hook(
     debug!("REQ: {:?}", payload);
     match payload {
         HookRequest::Push(webhook_payload) => {
+            let kubernetes_client: kube::Client = kube::Client::try_default()
+                .await
+                .expect("Set KUBECONFIG to a valid kubernetes config.");
+
+            let gitea_api_root = std::env::var("WEBHOOK_BRIDGE_API_ROOT")?;
+            let gitea_api_token = std::env::var("WEBHOOK_BRIDGE_OAUTH_TOKEN")?;
+            let gitea = GiteaClient::new(gitea_api_root, gitea_api_token);
+
             let push_result = handle_push(
-                state.gitea,
+                gitea,
-                state.kubernetes_client,
+                kubernetes_client,
                 state.allowed_repos.borrow(),
                 webhook_payload,
             )
@@ -58,16 +66,18 @@ pub(crate) async fn hook(
                     }),
                 ),
                 Err(_) => (
-                    StatusCode::INTERNAL_SERVER_ERROR,
+                    // StatusCode::INTERNAL_SERVER_ERROR,
+                    StatusCode::OK,
                     Json(HookResponse {
                         ok: false,
-                        message: Some(format!("Failed to handle push event.")),
+                        message: Some("Failed to handle push event.".to_string()),
                     }),
                 ),
             }
         }
         HookRequest::Unrecognized(payload) => (
-            StatusCode::BAD_REQUEST,
+            // StatusCode::BAD_REQUEST,
+            StatusCode::OK,
             Json(HookResponse {
                 ok: false,
                 message: Some(format!("unrecognized event type: {payload}")),