feat: 投诉工单支持填写QQ/微信/手机联系方式

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

gongdan/migrations/0004_gongdan_contact.py

@@ -0,0 +1,26 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('gongdan', '0003_club_human_kefu'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='gongdan',
+            name='contact_qq',
+            field=models.CharField(blank=True, default='', max_length=32, verbose_name='联系QQ'),
+        ),
+        migrations.AddField(
+            model_name='gongdan',
+            name='contact_wechat',
+            field=models.CharField(blank=True, default='', max_length=64, verbose_name='联系微信'),
+        ),
+        migrations.AddField(
+            model_name='gongdan',
+            name='contact_phone',
+            field=models.CharField(blank=True, default='', max_length=20, verbose_name='联系手机'),
+        ),
+    ]