Merge branch 'main' of github.com:Wei-Shaw/sub2api into qingyu/fix-smooth-sidebar-collapse

# Conflicts: # frontend/src/components/layout/AppSidebar.vue

Merge branch 'main' of github.com:Wei-Shaw/sub2api into qingyu/fix-smooth-sidebar-collapse
# Conflicts: # frontend/src/components/layout/AppSidebar.vue
c520de11 · qingyuzhang · 07d2add6 · 97f14b7a · c520de11 · c520de11
Commit c520de11 authored Apr 12, 2026 by qingyuzhang
--- a/backend/internal/handler/setting_handler.go
+++ b/backend/internal/handler/setting_handler.go
--- a/backend/internal/handler/usage_handler.go
+++ b/backend/internal/handler/usage_handler.go
--- a/backend/internal/handler/usage_handler_request_type_test.go
+++ b/backend/internal/handler/usage_handler_request_type_test.go
--- a/backend/internal/handler/usage_handler_sort_test.go
+++ b/backend/internal/handler/usage_handler_sort_test.go
--- a/backend/internal/handler/wire.go
+++ b/backend/internal/handler/wire.go
--- a/backend/internal/payment/amount.go
+++ b/backend/internal/payment/amount.go
--- a/backend/internal/payment/amount_test.go
+++ b/backend/internal/payment/amount_test.go
--- a/backend/internal/payment/crypto.go
+++ b/backend/internal/payment/crypto.go
--- a/backend/internal/payment/crypto_test.go
+++ b/backend/internal/payment/crypto_test.go
--- a/backend/internal/payment/fee.go
+++ b/backend/internal/payment/fee.go
--- a/backend/internal/payment/fee_test.go
+++ b/backend/internal/payment/fee_test.go
--- a/backend/internal/payment/load_balancer.go
+++ b/backend/internal/payment/load_balancer.go
--- a/backend/internal/payment/load_balancer_test.go
+++ b/backend/internal/payment/load_balancer_test.go
--- a/backend/internal/payment/provider/alipay.go
+++ b/backend/internal/payment/provider/alipay.go
--- a/backend/internal/payment/provider/alipay_test.go
+++ b/backend/internal/payment/provider/alipay_test.go
--- a/backend/internal/payment/provider/easypay.go
+++ b/backend/internal/payment/provider/easypay.go
--- a/backend/internal/payment/provider/easypay_sign_test.go
+++ b/backend/internal/payment/provider/easypay_sign_test.go
--- a/backend/internal/payment/provider/factory.go
+++ b/backend/internal/payment/provider/factory.go
--- a/backend/internal/payment/provider/stripe.go
+++ b/backend/internal/payment/provider/stripe.go
--- a/backend/internal/payment/provider/wxpay.go
+++ b/backend/internal/payment/provider/wxpay.go