lazy.nvim caches a plugin's resolved opts in plugin._.cache and carries
that state over on a spec reload, and Loader.colorscheme() no-ops for
already-loaded plugins. So switching between two themes driven by the
same colorscheme plugin (e.g. generic themes on aether.nvim) never
pushed the new palette into setup(), leaving stale colors until nvim
was restarted. Fully reload the theme plugin instead, which clears the
cached opts and reruns config with the new theme's colors.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
