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>

config/foot/foot.ini

@@ -0,0 +1,26 @@
+[main]
+include=~/.local/state/omarchy/current/theme/foot.ini
+term=xterm-256color
+font=JetBrainsMono Nerd Font:size=8
+pad=14x14
+initial-window-mode=windowed
+workers=0
+
+[scrollback]
+lines=10000
+multiplier=7.0
+
+[cursor]
+style=block
+blink=no
+
+[key-bindings]
+clipboard-copy=Control+Insert Control+Shift+c XF86Copy
+primary-paste=none
+clipboard-paste=Shift+Insert Control+Shift+v XF86Paste
+
+[text-bindings]
+# Send Shift+Return as CSI-u so TUIs can distinguish it from Return.
+\x1b[13;2u=Shift+Return
+# Send Alt+Shift+Return as CSI-u so tmux can match M-S-Enter.
+\x1b[13;4u=Mod1+Shift+Return