终端只重建内容区并合并同帧刷新；平台费页文案；按住签名随 Gas 档位缩短

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/Decentralized/ModFiles/Localization/en.csv

@@ -762,7 +762,6 @@ ponzi.early,High-yield schemes can be issued from day {0}.
 bpay.h,Payment
 bpay.qty,Quantity
 bpay.total,Total {0} credits
-bpay.coin,Pay with (coins the seller takes)
 bpay.need,Pay {0} {1}  wallet balance {2}
 bpay.invoice,Create invoice
 bpay.swap.h,Auto-convert to {0}
@@ -950,3 +949,4 @@ explorer.col.day,Day
 explorer.day,Day {0}
 explorer.pool,RatDigg pool
 explorer.desk,Ponero desk
+black.fee.pay,Pay listing fee