Feature Request: Add Profit & Loss Tracker to VeWorld Wallet

[Rishikeshpal]

As a user of VeWorld Wallet, I would like the ability to view my overall profit and loss (P&L) since acquiring VET. This feature will enhance user experience by providing insights into the financial performance of VET holdings, similar to features offered on platforms like Crypto.com.

Feature Description
The P&L Tracker will allow users to:

Automatically fetch real-time VET prices from an external API.
Display detailed P&L metrics in a user-friendly interface, including:
Total VET held.
Current Value (in fiat or other crypto).
Acquisition Cost.
Profit/Loss (both absolute and percentage).