Font Size and Font Thickness support #35
Description
Is your feature request related to a problem? Please describe.
Presenting LogViewer can be tough since its font is always the same, relying on system configuration to set its size. People with bad sight might prefer larger fonts.
Describe the solution you'd like
Change font size and thickness though Settings.
Font Sizes: Small, Medium, Large, Extra Large...
Font Thickness: Default, Bold
Additional context
Consider make this change persistent.
Check if LogViewer needs to be restarted after changing the font configuration.