Add some extra error information in the logs

src/config.rs

@@ -300,10 +300,13 @@ impl fmt::Display for ConfigurationError {
                  Add a `triagebot.toml` in the root of the default branch to enable it."
             ),
             ConfigurationError::Toml(e) => {
-                write!(f, "Malformed `triagebot.toml` in default branch.\n{}", e)
+                write!(f, "Malformed `triagebot.toml` in default branch.\n{e}")
             }
-            ConfigurationError::Http(_) => {
-                write!(f, "Failed to query configuration for this repository.")
+            ConfigurationError::Http(e) => {
+                write!(
+                    f,
+                    "Failed to query configuration for this repository.\n{e:?}"
+                )
             }
         }
     }

src/github.rs

@@ -1884,7 +1884,7 @@ impl GithubClient {
             Ok(res) => res.is_empty(),
             Err(e) => {
                 log::warn!(
-                    "failed to search for user commits in {} for author {author}: {e}",
+                    "failed to search for user commits in {} for author {author}: {e:?}",
                     repo.full_name
                 );
                 false