fix "ToLower" method invocation failure

[msartore]

Type of Change

• New feature
• Bug fix
• Documentation update
• Refactoring
• Hotfix
• Security patch
• UI/UX improvement

Description

Fixed the following error by casting the content to string:
InvalidOperation at line 14824
if ($CheckBox.Value.Content.ToLower().Contains($textToSearch)
Error: Method invocation failed because [System.Windows.Controls.TextBlock] does not contain a method named 'ToLower'.

Testing

Tested against the same input given to the release version on powershell version 7.4.5

Impact

Fixes an error displayed in the powershell

Issue related to PR

• Resolves #

Additional Information

Checklist

• My code adheres to the coding and style guidelines of the project.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation.
• My changes generate no errors/warnings/merge conflicts.