Calculate the importance of ratios

[j5v]

The named ratios already have a .level property in ref.noteNamesHarmonic[], which indicates their importance in the UI (low values for .level imply important notes). More important ratios are displayed as heavier lines in the tuning row, and their shorthand labels display above the note button.

However, this applies only for ratios below integer limit 11.

Do we need to calculate the importance of other ratios, or ED generated notes that are near important ratios?

If yes, do we need to dynamically change the thresholds for visual effects? We currently have configurable thresholds for:

config: {
    ...
    noteShowSubtleLinesBelowLevel: 5,
    noteShowLabelsBelowLevel: 3,
    nearEnoughCents: 8, // for letter labels of notes
    ...
}