verdaccio/.changeset/big-lobsters-sin.md

@verdaccio/local-storage	@verdaccio/url	verdaccio-aws-s3-storage	verdaccio-google-cloud	verdaccio-memory	@verdaccio/store
major	major	major	major	major	major

async storage plugin bootstrap

Gives a storage plugin the ability to perform asynchronous tasks on initialization

Breaking change

Plugin must have an init method in which asynchronous tasks can be executed

public async init(): Promise<void> {
   this.data = await this._fetchLocalPackages();
   this._sync();
}