- This is not shown anywhere except the readme, and I just spent more
  than a short time looking for this option, so adding it to save
  everyone time.  I haven't tried hard to keep it organized, but git
  grep says that `toggle-shown` is not anywhere in docs/.

* A11y: set aria-expanded to the toggle button.

Closes Quansight-Labs/czi-scientific-python-mgmt#77

* run linter/prettify

* Add i18n support and translations for togglebutton

Introduces internationalization for Sphinx-ToggleButton by adding translation infrastructure, updating config values to use translated strings, and including translation files (.json, .po, .mo) for multiple languages. Updates MANIFEST.in to package translation assets and adjusts .gitignore to allow .mo files. Also adds a conversion script for generating locale files from JSON.

* Include translation files in package data

Added translation-related files and directories to the package_data section in setup.py to ensure they are included in the distribution. This supports proper packaging and deployment of translation resources.

* Sync toggle button hints with external state changes

Adds functions to synchronize toggle button hints and aria-expanded attributes with the current state. Introduces a MutationObserver to update button hints when toggle item classes change, ensuring external extensions or DOM changes are reflected in the UI.

* Preserve existing IDs for admonition toggle items

Update togglebutton.js to use an admonition's existing ID if present, instead of always generating a new one. This prevents overwriting custom or pre-existing IDs on admonition elements.

* Refactor sphinx_togglebutton/__init__.py for readability

Improved code formatting and structure for better readability and maintainability. Added blank lines for separation, split long function calls, and enhanced consistency in function definitions and configuration setup.

* Refactor formatting in setup.py and _convert.py

Improves code readability by reformatting lists and dictionary values in setup.py and breaking up a long path assignment in _convert.py. No functional changes were made.

* Reorder imports for consistency and PEP8 compliance

Imports in setup.py, __init__.py, and _convert.py were reordered to follow PEP8 guidelines and improve readability. No functional changes were made.

* Refactor formatting and remove unused import

Reformatted code for better readability in docs/conf.py and sphinx_togglebutton/__init__.py by expanding lists and function calls over multiple lines. Removed unused 'os' import from setup.py.

* Add i18n support and document toggle button languages

Updated CHANGELOG, README, and docs to document new internationalization support for toggle button texts. Added a list of supported languages and instructions for configuring language in Sphinx. Also mentioned new functions for dynamic hint updates and a fix for using existing admonition IDs.

* Specify Sphinx configuration path in readthedocs.yml

Added the 'sphinx.configuration' key to explicitly set the path to the Sphinx config file as 'docs/conf.py' for Read the Docs builds.

* Update changelog with details on toggle hint functions

Expanded the changelog entry for syncToggleHint and syncAllToggleHints to clarify that these functions allow automatic updating of button hint text when the open or closed state changes.

Update package version to 0.4.0 and changelog to reflect the new release date. Prepares the project for the 0.4.0 release.

Updated the GitHub Actions test workflow to use Python 3.11 instead of 3.8. Incremented the package version to 0.4.1 and updated the changelog to reflect the workflow change.

Bump version to 0.4.2. Enhance setup.cfg with full metadata and dependencies, and simplify setup.py to only call setup().

* Update to v0.4.2 and improve packaging metadata

Bump version to 0.4.2. Enhance setup.cfg with full metadata and dependencies, and simplify setup.py to only call setup().

* Bump version to 0.4.3 and update tests workflow

Updated the GitHub Actions tests workflow to specify the packages_dir for PyPI publishing. Updated CHANGELOG for version 0.4.3 and incremented the package version in __init__.py.

Upgraded GitHub Actions versions and corrected build commands in tests.yml for improved reliability. Updated CHANGELOG and bumped package version to 0.4.4.