[Remote Store] Restrict index level remote store settings

[linuxpi]

Is your feature request related to a problem? Please describe.
Today even when we make a cluster remote store enabled by specifying cluster level remote store settings, user can still override and create non remote backed indices. This leads to a heterogeneous cluster formation.

Describe the solution you'd like
Only allow remote backed indices to be created in a cluster where remote store is enabled by default

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.

[mch2]

Looks like duplicate of #8497

[gbbafna]

Closed in favor of #8497