refactor: drop in-repo dotfiles/, move stow tooling to the dotfiles repo

Since the installer clones DOTFILES_REPO into ~/.dotfiles and stows from there, the in-repo dotfiles/ tree was dead weight. Nothing reads it at install time. I removed it (831 files) now that both machines are migrated.

The Makefile's stow / restow / reset / unstow / import targets and the dotfile-script unit suites moved to the dotfiles repo. They sit alongside the scripts they manage and run standalone (cd ~/.dotfiles && make ...). This Makefile keeps the VM-integration targets and the installer-helper suite (safe-rm-rf).

I updated CLAUDE.md and README.md so stow operations run from ~/.dotfiles, and the dotfile-management, theme, and unit-test sections point at the standalone repo. The README was already describing the old in-repo model from before the installer switched to cloning. This brings it in line.

1 files changed, 0 insertions, 16 deletions

diff --git a/dotfiles/dwm/.local/bin/toggle-touchpad b/dotfiles/dwm/.local/bin/toggle-touchpad
deleted file mode 100755
index 9dde99b..0000000
--- a/dotfiles/dwm/.local/bin/toggle-touchpad
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/sh
-# Toggle touchpad status
-# Using libinput and xinput
-
-# Use xinput list and do a search for touchpads. Then get the first one and get its name.
-device="$(xinput list | grep -P '(?<= )[\w\s:]*(?i)(touchpad|synaptics)(?-i).*?(?=\s*id)' -o | head -n1)"
-
-# If it was activated disable it and if it wasn't disable it
-if [[ "$(xinput list-props "$device" | grep -P ".*Device Enabled.*\K.(?=$)" -o)" == "1" ]]
-then
-    xinput disable "$device"
-    notify-send "Touchpad" "Touchpad disabled"
-else
-    xinput enable "$device"
-    notify-send "Touchpad" "Touchpad enabled"
-fi