Improves a bit how screen readers read polls in the timeline. - Adds a few `contentDescription` so that talkback reads “poll” or “ended poll” before the poll question. - Changes the compose structure of the answers so that they are properly scanned by the screen reader. This meant getting rid of the `IconToggleButton` which was made redundant by the use of the `selectable`.
Module ui-strings
This module contains all the strings for the project.
For more details, see the dedicated README.md file