Constant EDITABLE_THEME 

pub const EDITABLE_THEME: &[EditableSetting];

What: Phase-3 set of editable theme color rows backed by theme.conf.

Inputs:

• None.

Output:

• Static slice of EditableSetting entries with file = ConfigFile::Theme.

Details:

• Keys use the preferred user-facing names written by the shipped config/theme.conf; aliases mirror the canonical/legacy spellings accepted by theme::parsing::canonical_for_key so existing files migrate to preferred names on save.
• Saves are validated as a whole file via crate::theme::config::theme_loader::try_load_theme_from_content before committing, then applied live through theme::reload_theme.