fix: keep birthdays and show Shamsi dates

Imported customers keep their birthday, and assistant text plus remaining calendars use the Jalali date.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/web/src/components/dashboard/HomeAiAssistant.vue

@@ -5,7 +5,7 @@ import axios from 'axios';
 import UiIcon from '@/components/UiIcon.vue';
 import VoiceToTextButton from '@/components/VoiceToTextButton.vue';
 import JalaliDateInput from '@/components/JalaliDateInput.vue';
-import { formatLocalDateTimeInput } from '@/lib/jalali';
+import { formatLocalDateTimeInput, rewriteGregorianDates } from '@/lib/jalali';
 import { UiButton, UiModal } from '@/components/ui';
 import { api } from '@/lib/api';
 import { brand, type ActivityType, type AskMentoSourceDto, type PersonDto, type VoiceCommandDraft } from '@mento/shared';
@@ -150,7 +150,7 @@ async function parseCommand(text: string, fallbackToAsk: boolean) {
       }
       voiceError.value = looksLikeAction(text)
         ? 'دستور را کامل نفهمیدم. نام و مشخصات را واضح‌تر بگویید تا قبل از ساخت، تأیید کنید.'
-        : data.summary;
+        : rewriteGregorianDates(data.summary);
       return;
     }
     draft.value = data;
@@ -328,7 +328,7 @@ watch(
       :title="draft?.intent === 'create_person' ? 'تأیید ساخت مشتری' : 'تأیید ثبت فعالیت'"
       @close="cancelDraft"
     >
-      <p v-if="draft" class="modal-lead">{{ draft.summary }}</p>
+      <p v-if="draft" class="modal-lead">{{ rewriteGregorianDates(draft.summary) }}</p>
       <p class="edit-hint">قبل از تأیید می‌توانید متن را اصلاح کنید.</p>
       <div v-if="draft?.person" class="modal-fields">
         <label>نام <input v-model="draft.person.firstName" @input="onPersonNameEdit" /></label>
@@ -372,7 +372,7 @@ watch(
     </UiModal>
 
     <UiModal :open="answerOpen && Boolean(answer)" title="پاسخ دستیار" @close="closeAnswer">
-      <p class="modal-lead answer-body">{{ answer }}</p>
+      <p class="modal-lead answer-body">{{ rewriteGregorianDates(answer || '') }}</p>
       <div v-if="sources?.length" class="sources">
         <RouterLink
           v-for="source in sources"