Implement sender LLM OCR and request remarks

docmanager_backend/documents/migrations/0003_document_memorandum_from.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.3 on 2025-01-08 04:39
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("documents", "0002_alter_document_document_type"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="document",
+            name="memorandum_from",
+            field=models.CharField(blank=True, max_length=128, null=True),
+        ),
+    ]

docmanager_backend/documents/migrations/0004_rename_memorandum_from_document_sent_from.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.3 on 2025-01-08 04:44
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("documents", "0003_document_memorandum_from"),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name="document",
+            old_name="memorandum_from",
+            new_name="sent_from",
+        ),
+    ]