updated show collapsible arrow and bumped version

[egauzens]

Description

Removed the check for a single node in the show collapse arrow so that it is always displayed. This was causing issues when getting facets from Algolia if there was only one returned

Type of change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

Locally

Checklist:

• 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
• I have added unit tests that prove my fix is effective or that my feature works
• I have pushed the final commit message using the changelog format