add `ngit account whoami` command

Shows currently logged-in account(s) with name and npub. When both a
local (repo-scoped) and global account are configured, displays both
with local marked as active. Supports --json (returns local, global,
and active objects each with name, npub, nip05, scope) and --offline
(reads from cache only, no network). Fixes doc_markdown clippy warning
in cli.rs.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/bin/ngit/main.rs b/src/bin/ngit/main.rs
index 8f3b0da..6a5a8f0 100644
--- a/src/bin/ngit/main.rs
+++ b/src/bin/ngit/main.rs
@@ -48,6 +48,9 @@ async fn main() {
                 AccountCommands::Create(sub_args) => {
                     sub_commands::create::launch(&cli, sub_args).await
                 }
+                AccountCommands::Whoami(sub_args) => {
+                    sub_commands::whoami::launch(&cli, sub_args).await
+                }
             },
             Commands::Init(args) => sub_commands::init::launch(&cli, args).await,
             Commands::Repo(args) => {