fix: getSystemInfo osName lowerCase

packages/uni-h5/src/service/api/device/getSystemInfoSync.ts

@@ -244,7 +244,7 @@ export const getSystemInfoSync = defineSyncApi<typeof uni.getSystemInfoSync>(
       browserName,
       browseVersion,
       osLanguage: language,
-      osName: osname,
+      osName: osname.toLocaleLowerCase(),
       osVersion: osversion,
       hostLanguage: language,
       uniCompileVersion: __uniConfig.compilerVersion,

packages/uni-mp-core/src/api/protocols/enhanceSystemInfo.ts

@@ -55,7 +55,7 @@ export function populateParameters(
   let osName = ''
   let osVersion = ''
   if (__PLATFORM__ === 'mp-alipay') {
-    osName = platform.toLocaleLowerCase()
+    osName = platform
     osVersion = system
   } else {
     osName = system.split(' ')[0] || ''
@@ -124,7 +124,7 @@ export function populateParameters(
     deviceBrand,
     deviceModel: model,
     deviceType,
-    osName,
+    osName: osName.toLocaleLowerCase(),
     osVersion,
     osLanguage: language,
     osTheme: theme,