chore: numPeers in BaseProtocol.getPeers() should not take 0 for all peers

[danisharora099]

This is a change request

Problem

js-waku/packages/core/src/lib/base_protocol.ts

Line 79 in 4db508b

* @param numPeers - The total number of peers to retrieve. If 0, all peers are returned.

numPeers takes in 0 as the value if all peers are to be returned. This is unintuitive to correlate 0 with all peers

Proposed Solutions

Using Infinity instead of 0 would be more intuitive

Notes

• Original discussion: feat(filter): peer/subscription renewal with recurring Filter pings #2052 (comment)