feat: Notify when updating comment (not just commenting)

src/hooks/forgejo.rs

@@ -77,6 +77,7 @@ impl From<FjIssue> for Note {
 				.comment
 				.map(|c| c.html_url)
 				.unwrap_or(other.issue.html_url),
+			is_update: other.action == FjIssueAction::Edited,
 		}
 	}
 }

src/hooks/mod.rs

@@ -109,19 +109,26 @@ pub fn format_hook(hook: &Hook) -> Option<String> {
 			if note.snippet {
 				return None;
 			}
+
+			let updated_fmt = if note.is_update {
+				"updated comment"
+			} else {
+				"commented"
+			};
+
 			if let Some(commit) = &note.commit {
 				format!(
-					"[{}] {} commented on commit {:?} <{}>",
+					"[{}] {} {updated_fmt} on commit {:?} <{}>",
 					note.repository.name, note.author.name, commit.ref_, commit.url,
 				)
 			} else if let Some(issue) = &note.issue {
 				format!(
-					"[{}] {} commented on issue {}: {} <{}>",
+					"[{}] {} {updated_fmt} on issue {}: {} <{}>",
 					note.repository.name, note.author.name, issue.id, issue.title, note.url,
 				)
 			} else if let Some(mr) = &note.merge_request {
 				format!(
-					"[{}] {} commented on merge request {}: {} <{}>",
+					"[{}] {} {updated_fmt} on merge request {}: {} <{}>",
 					note.repository.name, note.author.name, mr.id, mr.title, note.url,
 				)
 			} else {

src/hooks/types.rs

@@ -116,6 +116,7 @@ pub struct Note {
 	pub repository: Repository,
 	pub author: User,
 	pub url: String,
+	pub is_update: bool,
 }
 
 #[derive(Debug, Clone, PartialEq)]