chore: import upstream snapshot with attribution

servers/fastapi/models/sql/template.py

@@ -0,0 +1,27 @@
+from datetime import datetime
+from typing import Optional
+import uuid
+
+from sqlalchemy import Column, DateTime
+from sqlmodel import Field, SQLModel
+
+from utils.datetime_utils import get_current_utc_datetime
+
+
+class TemplateModel(SQLModel, table=True):
+    __tablename__ = "templates"
+
+    id: uuid.UUID = Field(
+        default_factory=uuid.uuid4,
+        primary_key=True,
+        description="UUID for the template (matches presentation_id)",
+    )
+    name: str = Field(description="Human friendly template name")
+    description: Optional[str] = Field(
+        default=None, description="Optional template description"
+    )
+    created_at: datetime = Field(
+        sa_column=Column(
+            DateTime(timezone=True), nullable=False, default=get_current_utc_datetime
+        ),
+    )