v0.3.8

Changes

• Replace the hunk review-theme adapter with tuicr, the review TUI herdr-ghq now opens for git reviews. Bumps the herdr plugin to 0.4.0.
• apply-mood installs ~/.config/tuicr/themes/hue-<mood>.toml (all 41 of tuicr's required colour keys) plus the matching .tmTheme its syntax_theme points at, then splices one theme = line into tuicr's config. Your ~/.config/tuicr/config.toml is never overwritten — unlike the hunk config this replaces, which had to be written wholesale.
• text.muted and text.on-accent are derived at the adapter rather than added to the token contract: text is a closed family, so a new role would break every other adapter to serve one host. text.on-accent picks whichever of the canvas and primary text contrasts more with the fill it sits on; both are held to a contrast floor by test.
• Removed: the hunk adapter and the bundled hunk/hue-<mood>.toml configs. Nothing here writes a hunk config any more.