bug: IPNSRoutingEvents is not exported

[SgtPooki]

Discovered this while working on verified-fetch in #392

helia/packages/ipns/src/index.ts

Line 206 in 4864f29

export interface PublishOptions extends AbortOptions, ProgressOptions<PublishProgressEvents | IPNSRoutingEvents> {

And results in error when attempting to call onProgress events without a type that includes it

cid = await ipns.resolve(peerId, { onProgress: options?.onProgress })
// Type '((evt: ResolveProgressEvents) => void) | undefined' is not assignable to type '((evt: ResolveProgressEvents | IPNSRoutingEvents) => void) | undefined'.

cid = await ipns.resolveDns(cidOrPeerIdOrDnsLink, { onProgress: options?.onProgress })
// Type '((evt: ResolveProgressEvents) => void) | undefined' is not assignable to type '((evt: ResolveProgressEvents | IPNSRoutingEvents) => void) | undefined'.