Enrich removeBlobs command

[ticruz38]

As discussed in the previous PR. There should be an option to remove either all blobs in the editor, or only those that have failed. The removeBlobs command now has an errorsOnly parameter (default to false)

Also adding the url endpoint that failed in the file object parameter passed in onUploadError callback

[cesardeazevedo]

We need to change this line https://github.com/cesardeazevedo/nostr-editor/blob/main/src/__tests__/upload.test.ts#L105 to

    expect(spyUploadError).toHaveBeenCalledWith(editor, {
      uploadError: 'Error: Invalid file',
      url: 'https://localhost:3000',
    })