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
)
    context: Dict[str, Any] = {
        "ENTITY_TYPES": list(EntityType),
        "README_FILE": "BACKPORT_PROVIDER_README.md" if backport_packages else "README.md",
        "PROVIDER_PACKAGE_ID": provider_package_id,
        "PACKAGE_PIP_NAME": get_pip_package_name(provider_package_id, backport_packages),
        "FULL_PACKAGE_NAME": full_package_name,
        "PROVIDER_PATH": full_package_name.replace(".", "/"),
        "RELEASE": current_release_version,
        "RELEASE_NO_LEADING_ZEROS": release_version_no_leading_zeros,
        "VERSION_SUFFIX": version_suffix,
        "ADDITIONAL_INFO": get_additional_package_info(provider_package_path=source_provider_package_path),
        "CROSS_PROVIDERS_DEPENDENCIES": cross_providers_dependencies,
        "PIP_REQUIREMENTS": PROVIDERS_REQUIREMENTS[provider_package_id],
        "PROVIDER_TYPE": "Backport provider" if BACKPORT_PACKAGES else "Provider",
        "PROVIDERS_FOLDER": "backport-providers" if BACKPORT_PACKAGES else "providers",
        "INSTALL_REQUIREMENTS": get_install_requirements(
            provider_package_id=provider_package_id, backport_packages=backport_packages
        ),
        "SETUP_REQUIREMENTS": get_setup_requirements(),
        "EXTRAS_REQUIREMENTS": get_package_extras(
            provider_package_id=provider_package_id, backport_packages=backport_packages
        ),
    }
    if update_release_notes:
        git_cmd = get_git_command(previous_release)
        changes = subprocess.check_output(git_cmd, cwd=source_provider_package_path, universal_newlines=True)
        changes_table = convert_git_changes_to_table(
            changes, base_url="https://github.com/apache/airflow/commit/"
        )