Profiles: machines, roles and shared layers

The repo was one machine's capture. It is now a set of profiles built from
layers under profiles/:

  machines/  hp-laptop, macbook-air-m2, coder-desktop
  roles/     developer, devops, ai-agents
  features/  handoff (lan-mouse)
  shared     base, personal, personal-desktop

A profile resolves to its includes (depth first), any --roles, then itself;
for a path several layers provide, the last wins. install.sh --show prints
the layers and which one owns each file.

Hyprland settings no longer share a file: base's hyprland.lua loads
~/.config/hypr/layers/*.lua with Omarchy's own require_all, and bindings.lua
stays stock so nothing binds twice. Verified with Hyprland 0.56.2
--verify-config for all three profiles, plus a broken probe layer to prove
the directory is loaded.

packages.txt gains per-line arch (Arch Linux ARM lacks opencode, codex, mise,
shellcheck) and cmd= (skip when dotfiles' ~/.local/bin already provides the
command), and an [ignore] section that replaces capture.sh's hard-coded list.
Tab-separated records would have collapsed empty fields under read, so
package records use the unit separator.

hp-laptop: re-captured. monitors.lua catch-all scale is now 1, shell.json
has four new plugins, fix-stuck-displays has its connector-name fix,
navbar-cat is gone, plugin-manager and omarchy-phone are pinned, the
herdr-hud working tree is re-diffed and bin/herdr-web rides along. Its
handoff peer is now the Air (192.168.1.49); the old default list was the
HP's own addresses, written from the Air's side.

macbook-air-m2: captured read-only over SSH as it is (no themes, plugins
or bar changes). Its LAN_MOUSE_POINTER_SCALE=0.7 moves from the shared unit
into a lan-mouse.service.d drop-in in its own layer.

coder-desktop: the Omarchy settings covert-cloud's image used to patch in
by hand (Virtual-1 at 1920x1080, no animations, stay-awake, Retro 82 once),
for the image to apply at a pinned commit. Roles reach it per workspace via
install.sh --roles ... --no-clobber.

capture.sh writes each file back into the layer that owns it, and refuses
to run before the first layered install unless --force, since the old file
shapes would land in shared layers.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0153egowV1Xw2RNjZnSyZicc

profiles/base/config/hypr/bindings.lua

@@ -0,0 +1,33 @@
+-- Keep only your personal keybinding overrides here. Add new bindings or
+-- unbind defaults before replacing them.
+
+-- See current bindings and descriptions:
+--   omarchy menu keybindings --print
+
+-- To disable every Omarchy default binding, set this in
+-- ~/.config/hypr/hyprland.lua before require("default.hypr.omarchy"), then add
+-- only the bindings you want below:
+--   omarchy_default_bindings = false
+
+-- To disable all preinstalled app/webapp bindings, set:
+--   omarchy_preinstalled_bindings = false
+
+-- Add a new binding.
+-- o.bind("SUPER + SHIFT + R", "SSH", "alacritty -e ssh your-server")
+
+-- Change an existing binding by unbinding it first, then binding the key again.
+-- This example changes SUPER+SPACE from the launcher to the Omarchy root menu.
+-- hl.unbind("SUPER + SPACE")
+-- o.bind("SUPER + SPACE", "Omarchy menu", "omarchy-menu toggle root")
+
+-- Disable a default binding without replacing it.
+-- hl.unbind("SUPER + SHIFT + B")
+
+-- Logitech MX Keys examples:
+-- o.bind("SUPER + SHIFT + S", nil, "omarchy-capture-screenshot")
+-- o.bind("SUPER + H", nil, "voxtype record toggle")
+-- o.bind("SUPER + PERIOD", nil, "omarchy-shell shell toggle omarchy.emojis")
+
+-- omarchy-setup keeps this file at stock on purpose. Profile layers add their
+-- bindings as hypr/layers/<NN>-<layer>.lua, so a binding added here AND by a
+-- layer would fire twice. Put machine-only bindings in that machine's layer.