[App Loader] Add dark mode support#4103

Draft

RKBoss6 wants to merge 12 commits intoespruino:masterfrom

RKBoss6:apploader-darkmode

Commits on Dec 23, 2025

Commits on Jan 8, 2026

Removing extra newlines, fixing indentation
gfwilliams
authored

Commits on Jan 9, 2026

Merge branch 'espruino:master' into apploader-darkmode
RKBoss6
authored