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.

scripts/lint.sh

@@ -1,17 +1,29 @@
 #!/bin/bash
-set -x -e
-cd $(dirname $0)
+set -e
+cd "$(dirname "$0")"
 cd ..
 
 for i in cw_core cw_monero cw_wownero cw_bitcoin cw_bitcoin_cash cw_dogecoin cw_evm cw_nano;
 do
-    dart fix --apply $i/
-    dart format --line-length=100 $i/
-    if [[ ! "x$ABORT_ON_CHANGE" == "x" ]];
-    then
-        if [[ ! -z "$(git status --porcelain -- $(find $i))" ]];
-        then
-            echo "Please run scripts/lint.sh ($i has changes)"
+    {
+        # files modified after the lints got enabled and committed
+        git log --since="2026-07-14 23:59:59" --name-only --diff-filter=d --format="" -- "$i"
+        # uncommitted files (assumed to have been modified after the 29th)
+        git diff --name-only --diff-filter=d HEAD -- "$i"
+    } | grep '\.dart$' | sort -u | while IFS= read -r file; do
+        echo $file
+        if [[ -f "$file" ]]; then
+            dart fix --apply "$file" && dart format --line-length=100 "$file"
+        fi
+    done
+
+    if [[ -n "$ABORT_ON_CHANGE" ]]; then
+        DART_CHANGES=$(git status --porcelain -- "$i" | grep '\.dart$' || true)
+
+        if [[ -n "$DART_CHANGES" ]]; then
+            echo "Please run scripts/lint.sh"
+            echo "changes in $i:"
+            echo "$DART_CHANGES"
             exit 1
         fi
     fi