fix: preserve inter-session input provenance (thanks @anbecker)

src/commands/agent.ts

@@ -449,6 +449,7 @@ export async function agentCommand(
             lane: opts.lane,
             abortSignal: opts.abortSignal,
             extraSystemPrompt: opts.extraSystemPrompt,
+            inputProvenance: opts.inputProvenance,
             streamParams: opts.streamParams,
             agentDir,
             onAgentEvent: (evt) => {

src/commands/agent/types.ts

@@ -1,5 +1,6 @@
 import type { ClientToolDefinition } from "../../agents/pi-embedded-runner/run/params.js";
 import type { ChannelOutboundTargetMode } from "../../channels/plugins/types.js";
+import type { InputProvenance } from "../../sessions/input-provenance.js";
 
 /** Image content block for Claude API multimodal messages. */
 export type ImageContent = {
@@ -72,6 +73,7 @@ export type AgentCommandOpts = {
   lane?: string;
   runId?: string;
   extraSystemPrompt?: string;
+  inputProvenance?: InputProvenance;
   /** Per-call stream param overrides (best-effort). */
   streamParams?: AgentStreamParams;
 };