Implement Azure Blob Storage provider

[aldy505]

Code:

blob-js/src/storage.ts

Lines 19 to 21 in 3a24f47

	// case "azblob":
	// this.#implementation = new AzureBlobStorage(parsedConnectionString);
	// break;

Quickstart: https://learn.microsoft.com/en-us/azure/storage/blobs/storage-quickstart-blobs-nodejs?tabs=managed-identity%2Croles-azure-portal%2Csign-in-azure-cli