The amazon and google providers don't include necessary datafiles in them.

They were previously included in the sdist via MANIFEST.in (see https://github.com/apache/airflow/pull/12196) and in the bdist via include_package_data from the top level setup.py

Both of these are currently missing.

I've put this against 2.0.0-beta1, it _could_ be changed separately as providers are separate releases.
dev/provider_packages/prepare_provider_packages.py
ReleaseInfo(
                        release_version=release_version,
                        release_version_no_leading_zeros=release_version_no_leading_zeros,
                        last_commit_hash=last_commit_hash,
                        content=content,
                        file_name=file_name,
                    )
                )
    return past_releases
def get_latest_release(provider_package_path: str, backport_packages: bool) -> ReleaseInfo:
    """
    Gets information about the latest release.
    :param provider_package_path: path of package
    :param backport_packages: whether to prepare regular (False) or backport (True) packages
    :return: latest release information
    """
    releases = get_all_releases(
        provider_package_path=provider_package_path, backport_packages=backport_packages
    )
    if len(releases) == 0:
        return ReleaseInfo(
            release_version="0.0.0",
            release_version_no_leading_zeros="0.0.0",
            last_commit_hash="no_hash",
            content="empty",
            file_name="no_file",
        )
    else:
        return releases[0]
def get_previous_release_info(