fix(eyecare): use current theme for widget text color

[MrFreezeex]

Plugin

• Id: apex077/eyecare

• New plugin
• Update to an existing plugin (version bumped in plugin.toml)

What it does

This updates the eyecare plugin to use the user theme color instead of hardcoded color

External dependencies

Testing

• Tested on Niri
• Tested on Hyprland
• Tested on Sway
• Tested on another compositor:
• Noctalia version tested against: 5.0.1
• Plugin API level:

Screenshots / Videos

Before it looks like that in my environment:

And now like that:

(also the break one looks pretty similar as before for me:)

Checklist

Ready-for-review requirement: Every box in this section must be checked. If any statement is not true, keep the
pull request as Draft. An explanation does not replace a required check.

• The directory name matches the part of id after the / in plugin.toml exactly.
• It ships plugin.toml, README.md, thumbnail.webp, and translations/en.json.
• README.md follows the
  README template, documents
  every entry id and dependency, and includes exact panel IPC commands and launcher prefixes where applicable.
• thumbnail.webp is present and relevant; for a new plugin I created it with the thumbnail generator, and for an update I regenerated it with the generator if the visual identity or user-facing appearance changed.
• version follows semver and is bumped in this PR; plugin_api is the oldest API level this plugin requires.
• Every non-English translation in this PR uses a locale supported by Noctalia core, and I can read, write, and
  understand that language well enough to review and maintain it (no unreviewed machine/LLM translations).
• I did not edit catalog.toml; CI generates it.
• This PR touches exactly one plugin directory.

Code review attestation

Plugins run as trusted, unsandboxed Luau in the user's session. Confirm:
Ready-for-review requirement: Every attestation below must be checked.

• The code is readable and not obfuscated, minified, or generated.
• It does not download and execute remote code.
• Every network call, filesystem write, and spawned process is something the description above accounts for.
• I have the right to publish this code under the license declared in plugin.toml.

[github-actions]

CC @Apex077 — this pull request was automatically moved to draft until you have had a chance to look at it. It will be marked ready for review automatically once you reply here.

[MrFreezeex]

We might want to have this glyph in the same color as the text too (like having on_surface here), not entirely sure which one is best 🤷‍♂️