Expose AzureBlobStorageContainer block at top level to ensure it is registered with Prefect's ojbect registry

[desertaxle]

Adds an import for AzureBlobStorageContainer at the top level of the package to ensure it is registered in the Prefect object registry. This will allow users to load this block type with Block.load(azure-blob-storage-container/{block_document_name}).

Closes #144

Example

Screenshots

Checklist

• References any related issue by including "Closes #" or "Closes ".
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• Includes tests or only affects documentation.
• Passes pre-commit checks.
  • Run pre-commit install && pre-commit run --all locally for formatting and linting.
• Includes screenshots of documentation updates.
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