fix(bug): #4447 (#10111)

* actually using result from deepMerge when updating settings
* replacing merge from lodash with merge from deepmerge

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Co-authored-by: Tienson Qin <tiensonqin@gmail.com>

libs/src/LSPlugin.user.ts

@@ -534,6 +534,7 @@ export class LSPluginUser
       this._connected = true
 
       baseInfo = deepMerge(this._baseInfo, baseInfo)
+      this._baseInfo = baseInfo
 
       if (baseInfo?.id) {
         this._debugTag =