feat(siyuan): init theme

[Gambled23]

Template

• App: SiYuan
• Template id (directory): siyuan
• New template
• Update to an existing template

What it themes

Custom theme .css

Notes

I created a Noctalia colored theme and uploaded it to siyuan's marketplace so this template can modify user's .css without overriding current theme

• Theme repo
• SiYuan PR
• README.md included

Testing

I added it as a user tempate and listed my templates with noctalia theme --list-templates before changing my theme

• App version tested: Siyuan v3.7.1
• 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

Checklist

• The directory name matches the [catalog.<id>] id in template.toml.
• category is one of: audio, browser, compositor, editor, 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.