Use reqwest client with timeout in gitea.rs and bot.rs

src/gitea.rs

@@ -8,7 +8,6 @@ use crate::errors::AppError;
 pub struct GiteaAPI {
     base_url: String,
     client: reqwest::Client,
-    token: String,
 }
 
 impl GiteaAPI {
@@ -24,9 +23,7 @@ impl GiteaAPI {
             client: reqwest::Client::builder()
                 .timeout(Duration::from_secs(timeout))
                 .default_headers(default_headers)
-                .build()
-                .unwrap(),
-            token: String::from(token),
+                .build()?,
         })
     }