Force scan resolution "character" for ja, zh, yue, and ko

[Kuuuube]

Also hides the option from settings for these languages and splits out the visibility modifiers.

Addresses #1368 (review)

[jamesmaa]

Wouldn't this be better enforced by enforcing jazhyueko to have the scanResolution setting to be character?

[Kuuuube]

As in setting the variable to that in the text scanner when options are passed through? That would be fine. Actually changing the setting set by the user I'd rather not do that though.

[github-actions]

Playwright test results

 1 failed
 3 passed
 1 flaky

Details

 5 tests across 4 suites
 5 minutes, 49 seconds
 3ad6191

Failed tests

chromium › visual.spec.js › visual

Flaky tests

chromium › integration.spec.js › anki add

[MarvNC]

Actually changing the setting set by the user I'd rather not do that though.

Why? For those languages it makes sense, and it seems like it'd be easier to maintain than having to find a const in text-scanner.

[Kuuuube]

Just feels wrong. The user changed one setting (language) and it automatically changed a setting they didnt intend to change.

[jamesmaa]

I think this solution should be more generalizable but I haven't come up with future use cases just yet so i don't think it's worth having an inferior user experience while waiting for said generalized solution.