Set up namespace

[mwcraig]

This makes imports a little easier in downstream packages. As a bonus, it also fixes a type annotation error.

[Copilot]

Pull Request Overview

This PR simplifies module imports by centralizing exports in the package’s init.py file and fixes a type annotation error in the ImageViewer class.

• Updated test files to import directly from the package namespace.
• Removed several constants from interface_definition’s all.
• Updated the type annotation for the _cuts attribute in dummy_viewer.

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/test_dummy_viewer.py	Changed imports to utilize the new namespace
tests/test_astro_image_display_api.py	Updated import statement to reflect centralized export
src/astro_image_display_api/interface_definition.py	Removed constants from all to streamline the public API
src/astro_image_display_api/dummy_viewer.py	Fixed the type annotation error for the _cuts attribute
src/astro_image_display_api/init.py	Added wildcard exports from sub-modules to set up the namespace

Comments suppressed due to low confidence (2)

src/astro_image_display_api/interface_definition.py:22

• Removal of constants from all may break backward compatibility for consumers who import these values directly. Consider adding deprecation warnings or updating documentation to reflect their new location.

    'ALLOWED_CURSOR_LOCATIONS',

src/astro_image_display_api/dummy_viewer.py:36

• The updated type annotation for _cuts now explicitly indicates a tuple containing two floats. Verify that this change aligns with expected usage and downstream type checks.

    _cuts: str | tuple[float, float] = (0, 1)