Description

Test Code

# Test code for the review of this PR

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist

• I signed the CLA.
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• New and existing tests pass locally with my changes
• I have made corresponding changes to the documentation (if applicable)

Screenshots

Additional details

Summary by Sourcery

Add comprehensive docstrings to service controls to improve API documentation.

Documentation:

• Document FilePicker enums, classes, events, and methods with descriptive docstrings.
• Add detailed method and attribute docstrings to HapticFeedback.
• Annotate ShakeDetector parameters and events with explanatory docstrings.
• Provide docstrings for SemanticsService announcement methods and parameters.