PD-1659 / 25.04 / PD-1659 Update iSCSI UI Ref Article (#3459)

* PD-1659 Update iSCSI UI Ref Article

This commit updates the UI ref article for iSCSI screens based on the redesigned Wizard and general configuration screens.

* PD-1659 Correct issues

This commit corrects formatting issues in the iSCSI UI ref article.

* PD-1659 Update iSCSI Tutorials

This commit fixes spelling and grammatical errors in the UI Ref article.
It updates the AddingiSCSIShares.md tutorial with new screenshots and updated procedures to match changes in the UI.

* PD-1659 Add Images

This commit adds wizard screenshots to the AddingiSCSIShares.md article

* Update AddingISCSIShares.md

* Update iSCSISharesScreens.md

---------

Co-authored-by: tonyriv3 <[email protected]>

Author: micjohnson777