feat(pairing): show sender ids across providers

src/slack/monitor.tool-result.test.ts

@@ -567,6 +567,9 @@ describe("monitorSlackProvider tool results", () => {
     expect(replyMock).not.toHaveBeenCalled();
     expect(upsertPairingRequestMock).toHaveBeenCalled();
     expect(sendMock).toHaveBeenCalledTimes(1);
+    expect(String(sendMock.mock.calls[0]?.[1] ?? "")).toContain(
+      "Your Slack user id: U1",
+    );
     expect(String(sendMock.mock.calls[0]?.[1] ?? "")).toContain(
       "Pairing code: PAIRCODE",
     );

src/slack/monitor.ts

@@ -827,6 +827,8 @@ export async function monitorSlackProvider(opts: MonitorSlackOpts = {}) {
                   [
                     "Clawdbot: access not configured.",
                     "",
+                    `Your Slack user id: ${directUserId}`,
+                    "",
                     `Pairing code: ${code}`,
                     "",
                     "Ask the bot owner to approve with:",
@@ -1720,6 +1722,8 @@ export async function monitorSlackProvider(opts: MonitorSlackOpts = {}) {
                   text: [
                     "Clawdbot: access not configured.",
                     "",
+                    `Your Slack user id: ${command.user_id}`,
+                    "",
                     `Pairing code: ${code}`,
                     "",
                     "Ask the bot owner to approve with:",