Capture this laptop's Omarchy customizations

Everything on top of a stock Omarchy 4.0.4-1 install, gathered so a second
machine can be brought to the same state: the ~/.config files that actually
differ from the shipped defaults, the three hand-built themes, the ten shell
plugins pinned to commits, the two custom scripts, two user units, and the
/etc drop-ins.

install.sh applies it all idempotently, backing up anything it overwrites.
capture.sh runs the other way so the repo stays the source of truth rather
than a snapshot that rots.

indie.herdr-hud's ten local-only commits ship as a git bundle plus a
working-tree patch, since they stay off the upstream PR deliberately.

Secrets, the dotfiles repo's territory (shell/git/mise), the remote-access
stack and aether-managed themes are all scoped out; README says why for each.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

themes/simpsons/colors.toml

@@ -0,0 +1,37 @@
+# The Simpsons — Springfield sky. Signature cartoon yellow over desert sand
+# and blue sky (breaking-bad frame), Bart's sunset sky, and the loud
+# Duff-pink of a junk-food wall.
+mode = "dark"
+
+accent = "#ffd12e"
+selection = "#3a3148"
+muted = "#6b6478"
+
+background = "#1c1712"
+dark_background = "#14100c"
+darker_background = "#0c0a07"
+lighter_background = "#2a241c"
+
+foreground = "#efe6d4"
+dark_foreground = "#8a8294"
+light_foreground = "#d8cfbd"
+bright_foreground = "#f8f2e2"
+
+red = "#e2584a"
+yellow = "#ffd12e"
+orange = "#f2a04e"
+green = "#6db567"
+cyan = "#56b6c2"
+blue = "#5c8fd6"
+magenta = "#c76ba0"
+brown = "#96705a"
+
+bright_red = "#ff7a6b"
+bright_yellow = "#ffe45e"
+bright_green = "#8fd48a"
+bright_cyan = "#7cd6e0"
+bright_blue = "#7fabef"
+bright_magenta = "#e291c0"
+
+hyprland_active_border = "rgba(ffd12eee) rgba(56b6c2ee) 45deg"
+hyprland_inactive_border = "rgba(3a3148aa)"