fix: enforce security profile language across DAVE

test/dave-presence.test.mjs

@@ -49,9 +49,11 @@ test('dynamic presence sends a grounded message and persists a variable next eva
   const now = new Date('2026-07-06T12:00:00Z');
   const outcome = await presence.tick(now);
   assert.deepEqual(outcome, { sent: true, reason: 'sent' });
-  assert.match(messages[0], /^\[DAVE \/\/ ACTIVE\]/);
+  assert.match(messages[0], /^\[DAVE \/\/ AKTIV\]/);
+  assert.match(messages[0], /Belege:/);
   assert.match(calls[0].prompt, /dynamic presence evaluation, not a fixed scheduled briefing/i);
   assert.equal(calls[0].options.mode, 'presence');
+  assert.equal(calls[0].options.preferredLanguage, 'de');
   assert.equal(presence.status().sentToday, 1);
   assert.equal(presence.status().nextEvaluationAt, '2026-07-06T12:22:30.000Z');
   assert.equal((await presence.tick(new Date('2026-07-06T12:05:00Z'))).reason, 'not_due');