Incorrect font rendering
Context
There's some reports in various Flatpak applications (including Steam, see https://github.com/flathub/com.valvesoftware.Steam/issues/277) about font issues. These should be investigated to see if our fontconfig is functioning as expected.
Description
Describe the implementation plan. A check list should be used.
Acceptance Criteria
Identify how this is to be 'proven'. Use links here to the MR, to the documentation, to the demo location, whatever it is that is that is being delivered.