fix(Zed): significantly improve readability

[eljangus]

Template

• App: Zed
• Template id (directory): community-templates/zed/
• New template
• Update to an existing template

What it themes

The entire UI of the Zed editor.

Testing

• App version tested: Zed 1.14.2
• Applied a dark theme and confirmed the app picked it up
• Applied a light theme and confirmed the app picked it up
• Re-applied twice and the app config is still correct (hooks are idempotent)

Screenshots

before my fix:

after the fix:

Checklist

• The directory name matches the [catalog.<id>] id in template.toml.
• category is one of: ai, audio, browser, chat, compositor, editor, gaming, launcher, system, terminal, misc.
• Every input_path names a file that exists in this directory.
• No generated output or app-specific personal config is committed.