[FIX] real_estate: Prevent build failures

- Removed unused imports from __manifest__.py to resolve build errors.
- Compressed Real_Estate_Logo.jpg to reduce its size below 100KB, addressing a build error related to image size limits.

Chapter #5

Author: Arbaaz-Khan-Tech

estate/models/estate_property.py

@@ -1,5 +1,3 @@
-from typing import DefaultDict
-from typing_extensions import ReadOnly
 from odoo import fields, models, api
 from odoo.exceptions import ValidationError