Bugfix560 experts cards view mobile

[Dergelyova]

Pull Request Template

Type of Pull Request *

• CHANGE (fix or feature that would cause existing functionality to not work as expected)
• FEATURE (non-breaking change which adds functionality)
• BUGFIX (non-breaking change which fixes an issue)
• ENHANCEMENT (non-breaking change which improves existing functionality)
• NONE (if none of the other choices apply. For example, tooling, build system, CI, docs, etc.)

Related links

Issue link
#560 BugReport

Story link
#301 Story

Description *

Fixed experts view [mobile] so only 12 experts cards are displayed in the author section on one page.
The ‘Показати ще 12’ button is located on the ‘Автори’ page.
Added Button to Scroll Up to the top of the page.

[sonarqubecloud]

SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
1 Code Smell

100.0% Coverage
8.0% Duplication