Resource quota's and nodeselector's for StoreEndpoint spec

[Ultrafenrir]

Is your feature request related to a problem? Please describe.
When u setup a lot of store-gateway in one cluster, u are no able to set custom nodeselectors/resource qouta's for particular store ( like we do for compactor, for example)

Describe the solution you'd like to see
Add nodeselector and resource fields into the StoreEndpoint spec like we do for compactor and ObjectStore

Describe alternatives you've considered
Manually editing stores after operator created it, but for big amount of stores this is nit the case.

Additional context
Can provide a pull request, if u ok with it