Add activity detail page for Flow and Flow-EVM transactions #1195

Description

Implement a detailed activity/transaction detail page that shows comprehensive information for both Flow and Flow-EVM transactions.

Platforms

• iOS
• Android
• Extension

Requirements

• Display detailed transaction information
• Support Flow transaction details
• Support Flow-EVM transaction details
• Show transaction status, timestamp, amounts, fees, etc.
• Provide action buttons (share, view on explorer, etc.)

Design Reference

Figma: https://www.figma.com/design/ELsn1EA0ptswW1f21PZqWp/%F0%9F%9F%A2-Flow-Wallet?node-id=12475-67391

Related Epic

Activity Update

Acceptance Criteria

• Detail page implemented in packages/screens
• Shows all relevant transaction details
• Properly handles Flow network transactions
• Properly handles Flow-EVM network transactions
• Transaction status is clearly displayed
• Links to block explorer work correctly
• UI matches design specifications
• Works across all platforms