Import Lingui macros from the entrypoints Lingui 6 has

@lingui/macro is the Lingui 5 package, and its macro is not one the
Lingui 6 babel plugin can run, so the server build stopped on the two
files still importing it.

Claude-Session: https://claude.ai/code/session_011i2AG9nwpiKUCVxAdDzYuU

packages/email/templates/bulk-send-complete.tsx

@@ -1,4 +1,5 @@
-import { Trans, msg } from '@lingui/macro';
+import { msg } from '@lingui/core/macro';
+import { Trans } from '@lingui/react/macro';
 import { useLingui } from '@lingui/react';
 
 import { Body, Container, Head, Html, Preview, Section, Text } from '../components';

packages/lib/jobs/definitions/internal/bulk-send-template.handler.ts

@@ -1,6 +1,6 @@
 import { createElement } from 'react';
 
-import { msg } from '@lingui/macro';
+import { msg } from '@lingui/core/macro';
 import { parse } from 'csv-parse/sync';
 import { z } from 'zod';