TASK-120 Phases 1-2: Add Linea mainnet (59144) and Linea Sepolia (59141)
to all chain maps (CHAIN_MAP, RPC, env names, native tokens, popular tokens,
CoinGecko, Zerion, chain colors/names, Safe prefixes). New WalletAdapter
class provides chain-parameterized abstraction over Safe/EOA/UP wallets
with immutable withUniversalProfile() and fromSafe/fromEOA/fromUP factories.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Simplify rWallet from 5 internal tabs to 3: Token Balances, Budget Visualization
(default), and Flows (Sankey + timeline scrubber with play/pause). Remove Yield
shell-level outputPath and route. Budget view auto-loads transfer data on entry.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Jeff Emmett