[FIX] sap.m.Popover: role application set to the content of the Popover
[FIX] sap.m.Popover: role application set to the content of the Popover

Change-Id: I219c78c21cce9722f4777781442ab8972173bfdd
BCP: 1670175997

nzamani/openui5,olirogers/openui5,cschuff/openui5,SQCLabs/openui5,cschuff/openui5,SAP/openui5,olirogers/openui5,nzamani/openui5,SAP/openui5,nzamani/openui5,SAP/openui5,SQCLabs/openui5,SQCLabs/openui5,SAP/openui5,olirogers/openui5,cschuff/openui5