Heartbeat: allow suppressing tool warnings (#18497)

* Heartbeat: allow suppressing tool warnings

* Changelog: note heartbeat tool-warning suppression

src/auto-reply/reply/agent-runner-execution.ts

@@ -312,6 +312,7 @@ export async function runAgentTurnWithFallback(params: {
               }
               return isMarkdownCapableMessageChannel(channel) ? "markdown" : "plain";
             })(),
+            suppressToolErrorWarnings: params.opts?.suppressToolErrorWarnings,
             bashElevated: params.followupRun.run.bashElevated,
             timeoutMs: params.followupRun.run.timeoutMs,
             runId,

src/auto-reply/reply/followup-runner.ts

@@ -166,6 +166,7 @@ export function createFollowupRunner(params: {
               thinkLevel: queued.run.thinkLevel,
               verboseLevel: queued.run.verboseLevel,
               reasoningLevel: queued.run.reasoningLevel,
+              suppressToolErrorWarnings: opts?.suppressToolErrorWarnings,
               execOverrides: queued.run.execOverrides,
               bashElevated: queued.run.bashElevated,
               timeoutMs: queued.run.timeoutMs,

src/auto-reply/types.ts

@@ -29,6 +29,8 @@ export type GetReplyOptions = {
   isHeartbeat?: boolean;
   /** Resolved heartbeat model override (provider/model string from merged per-agent config). */
   heartbeatModelOverride?: string;
+  /** If true, suppress tool error warning payloads for this run. */
+  suppressToolErrorWarnings?: boolean;
   onPartialReply?: (payload: ReplyPayload) => Promise<void> | void;
   onReasoningStream?: (payload: ReplyPayload) => Promise<void> | void;
   /** Called when a thinking/reasoning block ends. */