feat(mobile): remove legacy swap form implementation

Removes the legacy swap form UI and related swap logic from mobile app, including:
- Removed legacy SwapFormNavigator and related screens
- Removed swap reducer and actions
- Cleaned up swap-related utilities and types
- Removed unused provider icons and components
- Updated navigation structure to use LiveApp swap flow
- Cleaned up exchange swap logic in ledger-live-common

Author: CremaFR

.changeset/rotten-brooms-drive.md

@@ -0,0 +1,8 @@
+---
+"ledger-live-desktop": minor
+"live-mobile": minor
+"@ledgerhq/live-common": minor
+"@ledgerhq/live-cli": minor
+---
+
+chore: removed swap legacy

apps/cli/src/commands-index.ts

@@ -57,7 +57,6 @@ import portfolio from "./commands/live/portfolio";
 import synchronousOnboarding from "./commands/live/synchronousOnboarding";
 import user from "./commands/live/user";
 import version from "./commands/live/version";
-import swap from "./commands/ptx/swap";
 
 export default {
   bot,
@@ -119,5 +118,4 @@ export default {
   synchronousOnboarding,
   user,
   version,
-  swap,
 };

apps/cli/src/commands/ptx/swap.ts

@@ -69,11 +69,7 @@ import {
   DeviceInfo,
   DeviceModelInfo,
 } from "@ledgerhq/types-live";
-import {
-  ExchangeRate,
-  ExchangeSwap,
-  InitSwapResult,
-} from "@ledgerhq/live-common/exchange/swap/types";
+import { ExchangeRate, ExchangeSwap } from "@ledgerhq/live-common/exchange/swap/types";
 import { Transaction, TransactionStatus } from "@ledgerhq/live-common/generated/types";
 import { AppAndVersion } from "@ledgerhq/live-common/hw/connectApp";
 import { Device } from "@ledgerhq/types-devices";
@@ -137,9 +133,6 @@ type States = PartialNullable<{
   deviceStreamingProgress: number;
   displayUpgradeWarning: boolean;
   passWarning: () => void;
-  initSwapRequested: boolean;
-  initSwapError: Error;
-  initSwapResult: InitSwapResult | null;
   installingLanguage: boolean;
   languageInstallationRequested: boolean;
   signMessageRequested: AnyMessage;
@@ -250,9 +243,6 @@ export const DeviceActionDefaultRendering = <R, H extends States, P>({
     transactionChecksOptIn,
     displayUpgradeWarning,
     passWarning,
-    initSwapRequested,
-    initSwapError,
-    initSwapResult,
     completeExchangeStarted,
     completeExchangeResult,
     completeExchangeError,
@@ -512,27 +502,6 @@ export const DeviceActionDefaultRendering = <R, H extends States, P>({
     }
   }
 
-  if (initSwapRequested && !initSwapResult && !initSwapError) {
-    const { transaction, exchange, exchangeRate } = request as {
-      transaction: Transaction;
-      exchange: ExchangeSwap;
-      exchangeRate: ExchangeRate;
-    };
-    const { amountExpectedTo, estimatedFees } = hookState;
-    return renderSwapDeviceConfirmation({
-      modelId,
-      type,
-      transaction,
-      exchangeRate,
-      exchange,
-      amountExpectedTo: amountExpectedTo ?? undefined,
-      estimatedFees: estimatedFees ?? undefined,
-      swapDefaultTrack,
-      stateSettings,
-      walletState,
-    });
-  }
-
   if (allowOpeningRequestedWording || requestOpenApp) {
     // requestOpenApp for Nano S 1.3.1 (need to ask user to open the app.)
     const wording = allowOpeningRequestedWording || requestOpenApp || "";