fix: restore TON + Tron USD on dashboard

Pioneer's /charts/portfolio silently omits TON and Tron rows when called without a queryKey. Our previous workaround used per-address /accountInfo calls that returned raw balance but no price — dashboard USD stuck at \$0.00 for both chains even when the vault's own UI showed correct values.

Append ?key=key:public-\${Date.now()} so the portfolio call returns TON and Tron with full priceUsd + valueUsd (same auth scheme /portfolio already used for Solana). Keep /accountInfo as a targeted patch for partial-response edge cases — priceless row beats missing row. Also dedupe + stale-state-aware retry on chrome.action.setIcon to fix cold-start icon flicker.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: BitHighlander