17.0 [ADD] mail_drop_target: drag‑and‑drop email integration

[PrabhuAppalapuriSAMSA-IT]

This PR introduces a new module mail_drop_target for Odoo 17.0.

Purpose:

• Provide users with the ability to drag and drop emails directly into Odoo records.
• Simplify email management by automatically linking dropped emails to the appropriate model.
• Enhance productivity by reducing manual attachment handling.

Features:

• Drag‑and‑drop support in chatter.
• Automatic linking of dropped emails to related records.

Dependencies:

• Relies on Odoo’s core mail module.
• Python external libraries required : extract_msg, cryptography<37

Status:

• Initial Completed and successfully tested
• Module integrated in our production system

Pre-Commit Run Status:

• Passed

Module Files:

• Xml files
• JS files
• Inherited Python methods with super method