[18.0][ADD] social_media_facebook: Add Facebook integration

[DinhVanKhanh-HCMC]

Social Media Facebook Module for Odoo

This repository introduces a new Facebook integration module for Odoo, enabling users to manage, schedule, and publish social media posts directly from Odoo.
The module is built on top of the existing social_media_base framework and provides dedicated features for Facebook social media management.

---

Key Features

• Facebook account integration using OAuth and system user tokens
• Create, schedule, and publish Facebook posts directly from Odoo
• Support for posting images and videos
• Publish content to multiple Facebook accounts
• Display post performance metrics such as impressions and engagements

Depend on:

• [18.0][MIG] social_media_base: Migration to 18.0 #1769

[mathben]

Where we can found the module social_media_base ? I would like to test your pull request. Thanks

It's include in this pull request, thanks.

#1769