pickCommands previously dropped an entire helper subtree whenever a
top-level product name collided with the dynamic overlay. The intent was
to keep the discovery envelope as runtime authority for leaves it
declared, but the side effect was that every helper-only sibling
disappeared too — commands like `chat message send-by-bot`,
`chat message recall-by-bot`, `chat message send-by-webhook`, and
`chat group members add-bot` had silently vanished from the open
edition since the pickCommands introduction, making PR #161's
send-by-bot routing fix unreachable for open-source users.
Switch to cmdutil.MergeHardcodedLeaves for same-named products: the
dynamic side still wins every leaf conflict, and helper-only subtrees
are grafted into the dynamic tree. Envelopes remain authoritative for
leaves they declare; helpers once again fill the gaps they don't.
Verified on a freshly built open-edition binary:
dws chat message send-by-bot --robot-code ... --users ... --text ...
returns a real processQueryKey and routes through canonical_product=bot
via helper_override, matching the v1.0.15 baseline.
Ari
0b544a86b7