Add log export for audit logs and SCIM events

Route audit-log and SCIM-event exports through export_jobs with typed
arguments, an iam BuildAndUploadExport/SendExportEmail implementation,
and a concurrent export-job worker with stale recovery. Stream JSONL via
page.WalkAll into S3, and expose the request flow on console, connect,
MCP, and CLI.

Co-authored-by: Bryan Frimin <bryan@getprobo.com>
Signed-off-by: Sacha Al Himdani <sacha@probo.com>

packages/emails/src/LogExport.tsx

@@ -0,0 +1,41 @@
+// Copyright (c) 2026 Probo Inc <hello@probo.com>.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+import { Button, Section, Text } from 'react-email';
+import * as React from 'react';
+import EmailLayout, { bodyText, button, buttonContainer } from './components/EmailLayout';
+
+export const LogExport = () => {
+  return (
+    <EmailLayout subject={'{{.Subject}}'}>
+      <Text style={bodyText}>
+        Your {'{{.ExportLabel}}'} export has been completed successfully. Click the button below to download it:
+      </Text>
+
+      <Section style={buttonContainer}>
+        <Button style={button} href={'{{.DownloadUrl}}'}>
+          Download Export
+        </Button>
+      </Section>
+    </EmailLayout>
+  );
+};
+
+export default LogExport;