feat(payment-app-admin): 新增支付渠道管理 Controller/Service

对齐 admin 端 PayProviderController, 新增 /app-admin/payment/pay-provider:
- list-by-provider: 按支付渠道分组查询(含支付方式+支持产品)
- switch-enabled: 切换支付渠道启停
- get: 查询单条渠道+方式详情

AppAdminPayProviderService 薄转发 admin 包 PayProviderService

daxpay-payment/daxpay-payment-app-admin/src/main/java/cn/daxpay/open/payment/app/admin/controller/masterdata/provider/AppAdminPayProviderController.java

@@ -0,0 +1,59 @@
+package cn.daxpay.open.payment.app.admin.controller.masterdata.provider;
+
+import cn.daxpay.open.payment.app.admin.service.masterdata.provider.AppAdminPayProviderService;
+import cn.daxpay.open.payment.masterdata.result.provider.PayProviderGroupResult;
+import cn.daxpay.open.payment.masterdata.result.provider.PayProviderMethodResult;
+import cn.daxpay.open.platform.core.annotation.PermCode;
+import cn.daxpay.open.platform.core.code.PermCodes;
+import cn.daxpay.open.platform.core.rest.Res;
+import cn.daxpay.open.platform.core.rest.result.Result;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import lombok.RequiredArgsConstructor;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/// 运营移动端-支付渠道管理
+@PermCode(menuCode = PermCodes.Payment.Platform.Provider.MENU)
+@Validated
+@Tag(name = "运营移动端-支付渠道管理")
+@RestController
+@RequestMapping("/app-admin/payment/pay-provider")
+@RequiredArgsConstructor
+public class AppAdminPayProviderController {
+
+    private final AppAdminPayProviderService payProviderService;
+
+    @PermCode(code = PermCodes.Action.VIEW)
+    @Operation(summary = "按支付渠道分组查询支付方式列表")
+    @GetMapping("/list-by-provider")
+    public Result<List<PayProviderGroupResult>> listByProvider() {
+        return Res.ok(payProviderService.listByProvider());
+    }
+
+    @PermCode(code = PermCodes.Action.MANAGE)
+    @Operation(summary = "切换支付渠道启停")
+    @PostMapping("/switch-enabled")
+    public Result<Void> switchEnabled(
+            @NotBlank(message = "{validation.field.product.notBlank}") String product,
+            @NotNull(message = "{validation.field.enabled.notNull}") Boolean enabled) {
+        payProviderService.switchEnabled(product, enabled);
+        return Res.ok();
+    }
+
+    @PermCode(code = PermCodes.Action.VIEW)
+    @Operation(summary = "查询单条支付渠道项")
+    @GetMapping("/get")
+    public Result<PayProviderMethodResult> get(
+            @NotBlank(message = "{validation.field.provider.notBlank}") String provider,
+            @NotBlank(message = "{validation.field.method.notBlank}") String method) {
+        return Res.ok(payProviderService.get(provider, method));
+    }
+}

daxpay-payment/daxpay-payment-app-admin/src/main/java/cn/daxpay/open/payment/app/admin/service/masterdata/provider/AppAdminPayProviderService.java

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+package cn.daxpay.open.payment.app.admin.service.masterdata.provider;
+
+import cn.daxpay.open.payment.admin.service.masterdata.provider.PayProviderService;
+import cn.daxpay.open.payment.masterdata.result.provider.PayProviderGroupResult;
+import cn.daxpay.open.payment.masterdata.result.provider.PayProviderMethodResult;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/// # 运营移动端-支付渠道服务
+///
+/// 转发至 [PayProviderService]
+@Service
+@RequiredArgsConstructor
+public class AppAdminPayProviderService {
+
+    private final PayProviderService payProviderService;
+
+    /// 按支付渠道分组，返回各渠道下的支付方式
+    public List<PayProviderGroupResult> listByProvider() {
+        return payProviderService.listByProvider();
+    }
+
+    /// 切换支付渠道启停
+    public void switchEnabled(String product, Boolean enabled) {
+        payProviderService.switchEnabled(product, enabled);
+    }
+
+    /// 按支付渠道编码与支付方式编码查一条配置详情
+    public PayProviderMethodResult get(String providerCode, String methodCode) {
+        return payProviderService.get(providerCode, methodCode);
+    }
+}