[MWPW-152181] Tabbing gets "stuck" after second instance of merch-car…

…d CTAs, within a segment blade (#2650)

* Allow the default tab action to proceed if the current focused element is from the last merch card

* ran "npm run build"

* Updated readme

* fix vulnerability

* Revert "fix vulnerability"

This reverts commit e34d131.

* allow tabbing across section for merch cards

---------

Co-authored-by: Rohit Sahu <rosahu@adobe.com>