restructure CLI around ngit pr/issue subcommand groups

Introduce ngit pr subcommand group (list, view, checkout, apply, send,
close, reopen, ready, comment, merge) replacing the former top-level
ngit list/checkout/apply commands. ngit send is kept at the top level.

Expand ngit issue with view, create, close, reopen, comment subcommands.

Status changes (close/reopen/ready) are gated to the PR/issue author or
a repository maintainer. ngit pr merge is maintainer-only and publishes
a GitStatusApplied event immediately after the git merge.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/bin/ngit/sub_commands/mod.rs b/src/bin/ngit/sub_commands/mod.rs
index d864391..60dc413 100644
--- a/src/bin/ngit/sub_commands/mod.rs
+++ b/src/bin/ngit/sub_commands/mod.rs
@@ -1,12 +1,17 @@
 pub mod apply;
 pub mod checkout;
+pub mod comment;
 pub mod create;
 pub mod export_keys;
 pub mod init;
+pub mod issue_create;
 pub mod issue_list;
+pub mod issue_status;
 pub mod list;
 pub mod login;
 pub mod logout;
+pub mod pr_merge;
+pub mod pr_status;
 pub mod repo;
 pub mod send;
 pub mod sync;