feat(server): implement Display for forge::Commit

src/server/forge/mod.rs

@@ -1,3 +1,5 @@
+use std::fmt::{Display, Formatter};
+
 pub mod forgejo;
 
 #[derive(Clone, Debug)]
@@ -11,3 +13,8 @@ pub struct CommitHistories {
 pub struct Commit {
     pub sha: String,
 }
+impl Display for Commit {
+    fn fmt(&self, f: &mut Formatter) -> std::fmt::Result {
+        write!(f, "{}", self.sha)
+    }
+}