Policheck Update - April 3 | Bulk Update

This PR resolves the following Policheck issues: https://dev.azure.com/msft-skilling/learn-platform-policheck/_workitems/edit/282300 https://dev.azure.com/msft-skilling/learn-platform-policheck/_workitems/edit/282306 https://dev.azure.com/msft-skilling/learn-platform-policheck/_workitems/edit/282308 https://dev.azure.com/msft-skilling/learn-platform-policheck/_workitems/edit/282293 https://dev.azure.com/msft-skilling/learn-platform-policheck/_workitems/edit/282316 https://dev.azure.com/msft-skilling/learn-platform-policheck/_workitems/edit/282301