[FIX] sap.ui.commons.ColorPicker: Sets correct position of slider grip
[FIX] sap.ui.commons.ColorPicker: Sets correct position of slider grip

Change-Id: Ic8de89e4982974a84d477d6a0a115f1d3a886ba2
BCP: 1670279449
nzamani/openui5,nzamani/openui5,olirogers/openui5,nzamani/openui5,SAP/openui5,SAP/openui5,cschuff/openui5,olirogers/openui5,SQCLabs/openui5,cschuff/openui5,SQCLabs/openui5,SAP/openui5,cschuff/openui5,SAP/openui5,olirogers/openui5,SQCLabs/openui5