feat(store): allow using a specific node

[danisharora099]

Problem

Users need the ability to specify the peers used for their apps, for different protocols. Specifically for Store: https://discord.com/channels/1110799176264056863/1290694275683582085/1291644836742565929

Solution

Provides the ability to pass a specific node multiaddr while node creation to be used for Store. Falls back to random nodes if not passed.

Notes

• Partially resolves #2175

Contribution checklist:

• [ ] covered by unit tests;
• [ ] covered by e2e test;
• [ ] add ! in title if breaks public API;