feat(status): add pr draft, issue resolved, and --reason for issue close

Add `ngit pr draft <id>` to convert a PR back to draft (kind-1632).

Add `ngit issue resolved <id> [--reason <text>]` to mark an issue as
fixed (kind-1631 GitStatusApplied), distinct from close which signals
wontfix/duplicate/invalid.

Add `--reason <text>` to `ngit issue close` — stored in event content.

Also fix success/error message wording in pr_status and issue_status to
use consistent past-tense action strings.

1 files changed, 9 insertions, 2 deletions

diff --git a/src/bin/ngit/main.rs b/src/bin/ngit/main.rs
index b0cf375..a0cb3e6 100644
--- a/src/bin/ngit/main.rs
+++ b/src/bin/ngit/main.rs
@@ -111,6 +111,9 @@ async fn main() {
                 PrCommands::Ready { id, offline } => {
                     sub_commands::pr_status::launch_ready(id, *offline).await
                 }
+                PrCommands::Draft { id, offline } => {
+                    sub_commands::pr_status::launch_draft(id, *offline).await
+                }
                 PrCommands::Comment {
                     id,
                     body,
@@ -178,8 +181,12 @@ async fn main() {
                     sub_commands::issue_create::launch(title.clone(), body.clone(), labels.clone())
                         .await
                 }
-                IssueCommands::Close { id, offline } => {
-                    sub_commands::issue_status::launch_close(id, *offline).await
+                IssueCommands::Close { id, reason, offline } => {
+                    sub_commands::issue_status::launch_close(id, *offline, reason.as_deref()).await
+                }
+                IssueCommands::Resolved { id, reason, offline } => {
+                    sub_commands::issue_status::launch_resolved(id, *offline, reason.as_deref())
+                        .await
                 }
                 IssueCommands::Reopen { id, offline } => {
                     sub_commands::issue_status::launch_reopen(id, *offline).await