feat: implement contact form submission endpoint with validation

endpoints/email.post.py

@@ -12,10 +12,10 @@ async def submit_contact_form(
     db: Session = Depends(get_db)
 ):
     """
-    Submit a contact form with name, email, and message.
+    Submit a new contact form with name, email, and message.
     All fields are required and email must be in valid format.
     """
-    # Validate the contact form data
+    # Validate the form data
     errors = validate_contact_form_data({
         "name": contact_form.name,
         "email": contact_form.email,
@@ -29,10 +29,15 @@ async def submit_contact_form(
             detail=errors
         )
     
-    # Create the contact form entry in the database
-    create_contact_form(db=db, contact_form_data=contact_form)
+    # Create the contact form in the database
+    created_form = create_contact_form(db=db, contact_form_data=contact_form)
     
     return {
         "status": "success",
-        "message": "Contact form submitted successfully"
+        "message": "Contact form submitted successfully",
+        "data": {
+            "id": created_form.id,
+            "name": created_form.name,
+            "email": created_form.email
+        }
     }