E2E Test Selection:
The PR contains only 2 changed files:

1. OndoActivityRow.tsx: A single-line change adding .toUpperCase() to token.tokenSymbol in the tokenLabel helper function. This ensures token symbols (e.g., "AAPLon" → "AAPLON") are always displayed in uppercase in the Ondo campaign activity row UI.

2. OndoActivityRow.test.tsx: The corresponding unit test update to expect the uppercase output 'AAPLON' instead of 'AAPLon'.

Why no E2E tags are needed:

• The change is a pure UI text formatting fix (.toUpperCase()) with no logic changes, no state management impact, no navigation changes, and no shared component modifications.
• The Rewards/Campaigns feature has no existing E2E test coverage (confirmed via grep - no matches in e2e directory).
• The component is only imported by OndoCampaignPortfolioView.tsx and its own test file - it's not a shared/critical component.
• No core wallet flows (confirmations, swaps, accounts, networks, browser, snaps) are affected.
• The change is fully validated by the updated unit test.

Performance Test Selection:
This is a trivial text formatting change (adding .toUpperCase() to a token symbol string). It has no impact on rendering performance, data loading, state management, or any performance-sensitive code paths. No performance tests are warranted.