[DRAFT] lib-classifier: Show survey task ChoiceButton thumbnail, if greater than 30 choices

[mcbouslog]

Package

• lib-classifier

Linked Issue and/or Talk Post

• linked to Survey task: lab options regarding thumbnails Panoptes-Front-End#7168 and Project Builder: update thumbnails options for Survey Task Panoptes-Front-End#7184
• linked to [DRAFT] lib-classifier: Refactor survey task Choices, ChoiceButton, Choice, and Questions styling #6574

Describe your changes

• removes whatSizeThumbnail condition when there are greater than 30 choices
• before these changes, a workflow with survey task and thumbnail property NOT set to "hide" showing (pre or post applied filters) greater than 30 choices would NOT show a thumbnail in the ChoiceButton
• after these changes, a workflow with survey task and thumbnail property NOT set to "hide" showing (pre or post applied filters) greater than 30 choices would show a thumbnail in the ChoiceButton
• these changes do not impact a workflow with survey task thumbnail property is set to "hide"

How to Review

Helpful explanations that will make your reviewer happy:

• What Zooniverse project should my reviewer use to review UX?
• What user actions should my reviewer step through to review this PR?
• Which storybook stories should be reviewed?
• Are there plans for follow up PR’s to further fix this bug or develop this feature?

Checklist

PR Creator - Please cater the checklist to fit the review needed for your code changes.
PR Reviewer - Use the checklist during your review. Each point should be checkmarked or discussed before PR approval.

General

• Tests are passing locally and on Github
• Documentation is up to date and changelog has been updated if appropriate
• You can yarn panic && yarn bootstrap or docker-compose up --build and FEM works as expected
• FEM works in all major desktop browsers: Firefox, Chrome, Edge, Safari (Use Browserstack account as needed)
• FEM works in a mobile browser

General UX

Example Staging Project: i-fancy-cats

• All pages of a FEM project load: Home Page, Classify Page, and About Pages
• Can submit a classification
• Can sign-in and sign-out
• The component is accessible
  • Can be used with a screen reader BBC guide to VoiceOver
  • Can be used from the keyboard WebAIM guide to keyboard testing
  • It is passing accessibility checks in the storybook

Refactoring

• The PR creator has described the reason for refactoring
• The refactored component(s) continue to work as expected

[coveralls]

coverage: 77.351% (-0.05%) from 77.398%
when pulling 3791e3c on lib-classifier_survey-task-dynamic-thumbnails
into ad3222c on master.