[BUG]yaml类型的配置文件，读取到本地以后，驼峰法的key变成全小写了。

[xuxiaofan1101]

请简单描述bug的场景
yaml类型的配置文件，读取到本地以后，驼峰法的key变成全小写了。

如何重现

再现行为的步骤：
1、创建一个yaml的namespace，然后将驼峰法的yaml配置写入。
示例：
system:
appName: "hotgo"
debug: true
mode: "develop"
ipMethod: "whois"
isDemo: false
isCluster: false
log:
switch: true
queue: true
module: [ "admin", "api", "default" ]
skipCode: [ ]
serveLog:
switch: true
queue: true
levelFormat: [ "WARN", "ERRO", "FATA", "PANI" ]
addonsResourcePath: "resource"

defaultLogger: &defaultLogger
level: "all"
flags: 42
file: "{Y-m-d}.log"
stdoutColorDisabled: false
writerColorEnable: false
rotateExpire: "7d"
rotateBackupLimit: 2
rotateBackupCompress: 2
timeFormat: "2006-01-02T15:04:05Z07:00"

server:
address: ":8000"
openapiPath: "/api.json"
swaggerPath: "/swagger"
serverRoot: "resource/public"
DumpRouterMap: false
logPath: "logs/server"
ErrorStack: true
ErrorLogEnabled: true
errorLogPattern: "error/{Y-m-d}.log"
accessLogEnabled: true
accessLogPattern: "access/{Y-m-d}.log"
maxHeaderBytes: "100KB"
clientMaxBodySize: "200MB"
serverAgent: "HG HTTP Server"
pprofEnabled: true
pprofPattern: "/pprof"
logger:
path: "logs/server"
<<: *defaultLogger

tcp:
server:
address: ":8099"
client:
cron:
group: "cron"
name: "cron1"
address: "127.0.0.1:8099"
appId: "1002"
secretKey: "hotgo"
auth:
group: "auth"
name: "auth1"
address: "127.0.0.1:8099"
appId: "mengshuai"
secretKey: "123456"

logger:
path: "logs/logger"
<<: *defaultLogger
cron:
path: "logs/cron"
<<: *defaultLogger
queue:
path: "logs/queue"
<<: *defaultLogger
tcpServer:
path: "logs/tcpServer"
<<: *defaultLogger
tcpClient:
path: "logs/tcpClient"
<<: *defaultLogger

viewer:
paths: "resource/template"
defaultFile: "index.html"
delimiters: [ "@{", "}" ]
homeLayout: "home/index.html"

setting:
title: "HotGo"
keywords: "中后台解决方案,gf框架,vue3"
description: "hotgo 是一个基于 goframe2，vue3，vite2，TypeScript，uniapp 的中后台解决方案，它可以帮助你快速搭建企业级中后台项目，相信不管是从新技术使用还是其他方面，都能帮助到你，持续更新中。"

router:
admin:
prefix: "/admin"
exceptLogin: [
"/sms/send",
"/wechat/authorizeCall"
]
exceptAuth: [
"/member/info",
"/role/dynamic",
"/notice/pullMessages",
"/notice/readAll",
"/notice/upRead",
"/dictData/option",
"/dictData/options",
"/provinces/select",
"/provinces/cityLabel",
"/member/option"
]
api:
prefix: "/api"
exceptLogin: [ ]
websocket:
prefix: "/socket"
exceptLogin: [ ]
home:
prefix: "/home"
exceptLogin: [ ]

cache:
adapter: "file"
fileDir: "./storage/cache"

token:
secretKey: "hotgo123"
expires: 604800
autoRefresh: true
refreshInterval: 86400
maxRefreshTimes: 30
multiLogin: true

queue:
switch: true
driver: "disk"
groupName: "hotgo"
disk:
path: "./storage/diskqueue"
batchSize: 100
batchTime: 1
segmentSize: 10485760
segmentLimit: 3000
redis:
timeout: 0
rocketmq:
nameSrvAdders: ["127.0.0.1:9876"]
accessKey: ""
secretKey: ""
brokerAddr: "127.0.0.1:10911"
retry: 0
logLevel: "info"
kafka:
address: "127.0.0.1:9092"
version: "2.0.0.0"
randClient: true
multiConsumer: true

redis:
default:
address: "127.0.0.1:6379"
db: "2"
pass: ""
idleTimeout: "20"

database:
logger:
path: "logs/database"
<<: *defaultLogger
stdout: true
default:
link: "mysql:hotgo:hg123456.@tcp(127.0.0.1:3306)/hotgo?loc=Local&parseTime=true&charset=utf8mb4"
debug: true
Prefix: "hg_"

jaeger:
switch: false
endpoint: "127.0.0.1:6831"

hggen:
allowedIPs: [ "127.0.0.1", "*" ]
selectDbs: [ "default" ]
disableTables: [ "hg_sys_gen_codes","hg_admin_role_casbin" ]
delimiters: [ "@{", "}" ]
application:
crud:
templates:
- group: "default"
isAddon: false
masterPackage: "sys"
templatePath: "./resource/generate/default/curd"
apiPath: "./api/admin"
controllerPath: "./internal/controller/admin/sys"
logicPath: "./internal/logic/sys"
inputPath: "./internal/model/input/sysin"
routerPath: "./internal/router/genrouter"
sqlPath: "./storage/data/generate"
webApiPath: "../web/src/api"
webViewsPath: "../web/src/views"
- group: "addon"
isAddon: true
masterPackage: "sys"
templatePath: "./resource/generate/default/curd"
apiPath: "./addons/{$name}/api/admin"
controllerPath: "./addons/{$name}/controller/admin/sys"
logicPath: "./addons/{$name}/logic/sys"
inputPath: "./addons/{$name}/model/input/sysin"
routerPath: "./addons/{$name}/router/genrouter"
sqlPath: "./storage/data/generate/addons"
webApiPath: "../web/src/api/addons/{$name}"
webViewsPath: "../web/src/views/addons/{$name}"

queue:
  templates:
    - group: "default"
      templatePath: "./resource/generate/default/queue"

cron:
  templates:
    - group: "default"
      templatePath: "./resource/generate/default/cron"

addon:
srcPath: "./resource/generate/default/addon"
webApiPath: "../web/src/api/addons/{$name}"
webViewsPath: "../web/src/views/addons/{$name}"

2、本地读取从Apollo读取配置以后，打印key。key:logger.tcpclient.path，这个地方tcpclient原本是小驼峰法的，但是被sdk转成了全小写。影响代码的使用，读取配置时是大小写敏感的。

期望
期望yaml配置读取到本地以后，保持原本配置不变。

截图
如有

Agollo 版本 :
v4.4.0

日志信息

其他上下文
如有