split wallet state into evm-wallet and monero-wallet

- Move EVM state/methods to evm-wallet.svelte.ts with its own init/login/logout/accountType
- Move Monero state/methods to monero-wallet.svelte.ts with its own init/login/logout/accountType
- Each wallet is fully self-contained and pages import only their wallet's state
- evm-wallet imports monero-wallet internally for full app init (no circular dep)
- Welcome/settings/tx pages import evmWallet
- Monero pages import moneroWallet
- Delete old wallet.svelte.ts orchestrator

apps/desktop/src/routes/tx/[chainid]/[hash].svelte

@@ -3,7 +3,7 @@
 		electrobun,
 		type TransactionDetails,
 	} from '$lib/electrobun.js'
-	import { networks } from '$lib/states/wallet.svelte.js'
+	import { networks } from '$lib/states/evm-wallet.svelte.js'
 	import { navigate, route } from 'sv-router/generated'
 	import { Button } from '$lib/components/ui/button/index.js'
 	import {