refactor: use light-dark for console log colors

[ACTCD]

I tried using light-dark() while doing #828, but I don't know why it didn't work at that time.

Anyway, try checking this again and it works, so replace it.

[Copilot]

Pull Request Overview

This PR replaces the previous JavaScript-based dark-mode color logic for console logs with a static mapping that uses the CSS light-dark() function.

• Removed the getColor function and media-query listener in favor of a colors constant
• Updated all console.info calls to import and use the new colors mapping

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
src/shared/colors.js	Swapped dynamic getColor() logic for a static export const colors using light-dark()
src/ext/content-scripts/entry-userscripts.js	Updated imports and all console.* calls to reference the new colors entries

Comments suppressed due to low confidence (1)

src/shared/colors.js:5

• Consider adding a unit test for the colors mapping to verify each key produces the expected CSS string for console styling.

export const colors = {