Using parameters.xml to set parameters on scope ApplicationInsights.config

Question

We are trying to push a ConnectionString key in ApplicationInsights.config via parameters.xml. The parameter does not do his way to the said file.

We build a webdeploy package that is then published to different environnements. All the other parameters are for the web.config and works as expected. We want to replace

<ConnectionString> your connection string </ConnectionString>

tag in ApplicationInsights.config file through parameter.xml using azure DevOps release pipeline as we have connection string value different for our Development/UAT/Production environment. But its not working using

 <parameter name="ConnectionString" defaultValue="ConnectionString" >
    <parameterEntry kind="XmlFile" 
    scope="\\ApplicationInsights.config$"
    match="/ApplicationInsights/ConnectionString/text()">
   </parameterEntry>
  </parameter>

Can someone please suggest how to do it.