feat: Update acquireToken function to use dynamic scopes from settings for copilot studio clients#419

MattB-msft wants to merge 2 commits intomainmicrosoft/Agents:mainfrom

users/mbarbour/AddCloudSupportForCopilotStudioClientSamplemicrosoft/Agents:users/mbarbour/AddCloudSupportForCopilotStudioClientSampleCopy head branch name to clipboard