5.22 already drops the tool-error WARNING text via payloads.ts, but the
error tool-result payload was still delivered as channel progress unless
sourceReplyDeliveryMode was message_tool_only. Operators who opt into
messages.suppressToolErrors expect no tool-error noise in chat at all.
Add a config-gated early-return in the onToolResult dispatch path so the
visible progress delivery is dropped too, matching the warning-text policy.
No-op unless messages.suppressToolErrors is true. Folds the mac-mini deploy
hotfix into the tracked branch.
(cherry picked from commit a973410e6d3ddbbaa4c3fb308ad4247274a9633a)
Co-authored-by: amittell <mittell@me.com>
c99add65a2