Feature Issue

User Story

🔳 As a user,
I want to share a saved address as a QR code

Description

Implement the screen to show the QR code that can be shared. The QR code should have a Legacy address and a Multichain address option to share. The QR code component is already present, just need to implement the screen and connect it to the menu on Save Address detail page.

Acceptance Criteria

Screen	Description	Acceptance Criteria
	Long press menu with Share QR option	Handled in #19728
	Share QR legacy	Legacy address
	Share QR multichain	Multichain address

Notes

Figma flow: https://www.figma.com/file/hLFPHYnuM0pOzgiabtqQ6k/Descoped-Wallet-settings-for-Mobile?type=design&node-id=74-33979&mode=design&t=LyvXRKYbPnjuJbOl-4