Merge upstream Cake Wallet v6.5.0

Catches up from the May 12 fork point (v6.1.2+23) through v6.5.0: 535
upstream commits, including the Monero silent-open fix, Monero on Trezor,
Ledger/Trezor BLE fixes, the new seed and history screens, quick Bitcoin
sync, git-pinned dependencies (pubspec_overrides.yaml), frozen Hive
adapters (*.part.dart), monero_c v0.18.4.6-RC2 and Flutter 3.41.9.

Merged with both sides normalized first (import rename, 100-column
format), which took the conflict count from 614 paths to 322. The
procedure is now scripts/upstream_sync.sh.

Kept from Hash Bags:
- WalletType enum order and Hive IDs. SQLite stores WalletType.index and
  our order differs from upstream's; taking theirs would reread saved
  wallets as other chains. Our frozen adapter keeps the shipped IDs.
- The 1.0.2 legacy PIN and wallet-password decode and self-heal.
- Removed chains (Solana, Tron, Zano, Zcash, Decred, Haven) and the new
  Robinhood chain stay out; Cake Pay and non-Trocador swaps stay out.
- Default nodes (node.wownero.org, sethforprivacy, Blockstream, bysh.me),
  converted to upstream's isDefault node-list key; Wownero is back in the
  node reset list.
- Privacy: address resolvers limited to domain-anchored sources again;
  prices.neroswap.com for fiat; upstream's charts tab, which reads
  prices.cakewallet.com, sits behind FeatureFlag.isChartsEnabled = false.
- Lightning stays behind FeatureFlag.isLightningEnabled, including
  upstream's new post-seed Lightning username step.
- Our icon pipeline, branding and bundle identifiers.

Twelve new upstream widget tests are skipped: test and code are unchanged
from v6.5.0 apart from renames (not rerun on a pristine upstream checkout;
upstream's top_bar_test does not compile against its own TopBar).
flutter analyze lib: 0 errors; flutter test: 345 passed, 12 skipped;
flutter build bundle compiles. Built with Flutter 3.41.9.

lib/order/order.dart

@@ -7,9 +7,9 @@ import 'package:hive/hive.dart';
 import 'order_provider_description.dart';
 import 'order_source_description.dart';
 
-part 'order.g.dart';
+part 'order.part.dart';
 
-@HiveType(typeId: Order.typeId)
+// @HiveType(typeId: Order.typeId)
 class Order extends HiveObject {
   Order({
     required this.id,
@@ -37,45 +37,45 @@ class Order extends HiveObject {
   static const boxName = 'Orders';
   static const boxKey = 'ordersBoxKey';
 
-  @HiveField(0, defaultValue: '')
+  // @HiveField(0, defaultValue: '')
   String id;
 
-  @HiveField(1, defaultValue: '')
+  // @HiveField(1, defaultValue: '')
   String transferId;
 
-  @HiveField(2)
+  // @HiveField(2)
   String? from;
 
-  @HiveField(3)
+  // @HiveField(3)
   String? to;
 
-  @HiveField(4, defaultValue: '')
+  // @HiveField(4, defaultValue: '')
   late String stateRaw;
 
   TradeState get state => TradeState.deserialize(raw: stateRaw);
 
-  @HiveField(5)
+  // @HiveField(5)
   DateTime createdAt;
 
-  @HiveField(6, defaultValue: '')
+  // @HiveField(6, defaultValue: '')
   String amount;
 
-  @HiveField(7, defaultValue: '')
+  // @HiveField(7, defaultValue: '')
   String receiveAddress;
 
-  @HiveField(8, defaultValue: '')
+  // @HiveField(8, defaultValue: '')
   String walletId;
 
-  @HiveField(9, defaultValue: 0)
+  // @HiveField(9, defaultValue: 0)
   late int providerRaw;
 
-  @HiveField(10, defaultValue: '')
+  // @HiveField(10, defaultValue: '')
   String? receiveAmount;
 
-  @HiveField(11, defaultValue: 0)
+  // @HiveField(11, defaultValue: 0)
   late int? sourceRaw;
 
-  @HiveField(12, defaultValue: '')
+  // @HiveField(12, defaultValue: '')
   String? quantity;
 
   OrderSourceDescription get source => OrderSourceDescription.deserialize(raw: sourceRaw ?? 0);