Fix #3068: Add hint text about game list filters

[knitknit]

Related Ticket(s)

• Fixes Add text hint that filter are applied to the game list #3068

Short roundup of the initial problem

Cockatrice remembers filters applied between sessions, but users were not alerted if any filters were altered from their default values.

What will change with this Pull Request?

• Display hint text next to former "Clear filters" button, indicating either that default filters are applied or that filters have been altered from default values.
• Rename "Clear filters" to "Reset filters", but keep 'l' as the hotkey. This seems like a more accurate name, as we're not actually clearing all filters (for example, "show password protected games" is true by default and therefore checked in the UI).

Screenshots

Hint text on initial load, assuming filters are set to default:

Hint text after altering filters:

Hint text after resetting filters:

[ZeldaZach]

I'm super happy with this pr! Thanks for your contribution. I hope you choose to stick around a bit :)

Reach us anytime on Gitter or Discord!

[knitknit]

Woohoo! Happy to help :)