fix(ci): resolve tsgo regressions and target-scoped followup dedupe

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

@@ -540,6 +540,40 @@ describe("createFollowupRunner messaging tool dedupe", () => {
     expect(onBlockReply).toHaveBeenCalled();
   });
 
+  it("reuses session-level text dedupe when prior run had repeated sends to one target", async () => {
+    const onBlockReply = vi.fn(async () => {});
+    const sessionEntry: SessionEntry = {
+      sessionId: "session",
+      updatedAt: Date.now(),
+      lastMessagingToolSessionId: "session",
+      lastMessagingToolSentAt: Date.now(),
+      lastMessagingToolSentTexts: ["hello world!"],
+      lastMessagingToolSentTargets: [
+        { tool: "message", provider: "telegram", to: "123" },
+        { tool: "message", provider: "telegram", to: "123" },
+      ],
+    };
+    const sessionStore: Record<string, SessionEntry> = { main: sessionEntry };
+
+    runEmbeddedPiAgentMock.mockResolvedValueOnce({
+      payloads: [{ text: "hello world!" }],
+      meta: {},
+    });
+
+    const runner = createMessagingDedupeRunner(onBlockReply, {
+      sessionEntry,
+      sessionStore,
+      sessionKey: "main",
+    });
+
+    await runner({
+      ...baseQueuedRun("telegram"),
+      originatingTo: "123",
+    });
+
+    expect(onBlockReply).not.toHaveBeenCalled();
+  });
+
   it("drops media URL from payload when messaging tool already sent it", async () => {
     const onBlockReply = vi.fn(async () => {});
     runEmbeddedPiAgentMock.mockResolvedValueOnce({

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

@@ -344,8 +344,17 @@ export function createFollowupRunner(params: {
           originatingTo,
           accountId: originAccountId,
         });
+      const uniquePreviousTargets = new Set(
+        previousSentTargets.map((target) =>
+          JSON.stringify({
+            provider: target.provider,
+            to: target.to ?? "",
+            accountId: target.accountId ?? "",
+          }),
+        ),
+      );
       const canReuseSessionDedupeFingerprints =
-        recentTargetMatch && previousSentTargets.length <= 1;
+        recentTargetMatch && uniquePreviousTargets.size <= 1;
 
       const sentTexts = [
         ...(runResult.messagingToolSentTexts ?? []),