feat(server): 添加服务器地理位置信息字段

为服务器模型添加经度、纬度及中心点坐标字段，并在相关逻辑中处理这些字段
同时修复服务器用户列表缓存功能

internal/logic/admin/server/createServerLogic.go

@@ -99,6 +99,10 @@ func (l *CreateServerLogic) CreateServer(req *types.CreateServerRequest) error {
 		} else {
 			data.City = result.City
 			data.Country = result.Country
+			data.Latitude = result.Latitude
+			data.Longitude = result.Longitude
+			data.LatitudeCenter = result.LatitudeCenter
+			data.LongitudeCenter = result.LongitudeCenter
 		}
 	}
 	err = l.svcCtx.NodeModel.InsertServer(l.ctx, &data)

internal/logic/admin/server/updateServerLogic.go

@@ -47,6 +47,10 @@ func (l *UpdateServerLogic) UpdateServer(req *types.UpdateServerRequest) error {
 		} else {
 			data.City = result.City
 			data.Country = result.Country
+			data.Latitude = result.Latitude
+			data.Longitude = result.Longitude
+			data.LatitudeCenter = result.LatitudeCenter
+			data.LongitudeCenter = result.LongitudeCenter
 		}
 		// update address
 		data.Address = req.Address