Fixes-94 keep search string when switching tab

[Honk2]

What is it?

• [ ] Bugfix
• [X] Feature
• [ ] Codebase improvement

Description of the changes in your PR

• Keep search string when switching tabs

Fixes the following issue(s)

• Fixes #94

Relies on the following changes

• none

Acknowledgement

• [X] I read the contribution guidelines.