Add missing __init__.py files for Sphinx documentation in _generated folder

[Copilot]

The refactoring of _generated folder structure from _generated/models to _generated/azure/storage/blobs/models broke Sphinx documentation builds. The generated code contains cross-references like ~azure.storage.blobs.models.RehydratePriority that require proper Python package structure.

Changes

• Added __init__.py to _generated/azure/ directory
• Added __init__.py to _generated/azure/storage/ directory

These files enable Python to recognize the nested directory structure as importable modules, allowing Sphinx to resolve documentation cross-references in the generated code.

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[Copilot]

Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• pypi.org
  • Triggering command: /home/REDACTED/work/azure-sdk-for-python/azure-sdk-for-python/.venv/bin/pip pip install sphinx sphinx-rtd-theme (dns block)
  • Triggering command: /home/REDACTED/work/azure-sdk-for-python/azure-sdk-for-python/.venv/bin/python /home/REDACTED/work/azure-sdk-for-python/azure-sdk-for-python/.venv/bin/python -m pip download --progress-bar off --disable-pip-version-check --only-binary=:all: --no-deps --python-version 3.9 -d /home/REDACTED/.local/share/virtualenv/wheel/house pip==24.0 (dns block)
  • Triggering command: /home/REDACTED/work/azure-sdk-for-python/azure-sdk-for-python/.venv/bin/python /home/REDACTED/work/azure-sdk-for-python/azure-sdk-for-python/.venv/bin/python -m pip download --progress-bar off --disable-pip-version-check --only-binary=:all: --no-deps --python-version 3.9 -d /home/REDACTED/.local/share/virtualenv/wheel/house setuptools==77.0.3 (dns block)
• pypi.python.org
  • Triggering command: /home/REDACTED/work/azure-sdk-for-python/azure-sdk-for-python/.venv/bin/python /home/REDACTED/work/azure-sdk-for-python/azure-sdk-for-python/.venv/bin/python -m pip download --progress-bar off --disable-pip-version-check --only-binary=:all: --no-deps --python-version 3.9 -d /home/REDACTED/.local/share/virtualenv/wheel/house pip==24.0 (dns block)
  • Triggering command: /home/REDACTED/work/azure-sdk-for-python/azure-sdk-for-python/.venv/bin/python /home/REDACTED/work/azure-sdk-for-python/azure-sdk-for-python/.venv/bin/python -m pip download --progress-bar off --disable-pip-version-check --only-binary=:all: --no-deps --python-version 3.9 -d /home/REDACTED/.local/share/virtualenv/wheel/house setuptools==77.0.3 (dns block)
• scanning-api.github.com
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node /home/REDACTED/work/_temp/ghcca-node/node/bin/node --enable-source-maps /home/REDACTED/work/_temp/copilot-developer-action-main/dist/index.js (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)