Add RadiumBlock Bootnodes for parachains (#2224)

# Description

We would like to add our bootnodes to the following parachains:

Westend: Westmint, Bridgehub

Kusama: Statemine, Bridgehub

Polkadot: Statemint, Bridgehub, Collectives

Thank you.

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Co-authored-by: Oliver Tale-Yazdi <[email protected]>