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, 18 deletions

diff --git a/dotfiles/dwm/.local/bin/dmenuunicode b/dotfiles/dwm/.local/bin/dmenuunicode
deleted file mode 100755
index b25876f..0000000
--- a/dotfiles/dwm/.local/bin/dmenuunicode
+++ /dev/null
@@ -1,18 +0,0 @@
-#!/bin/sh
-
-# The famous "get a menu of emojis to copy" script.
-
-# Get user selection via dmenu from emoji file.
-chosen=$(cut -d ';' -f1 ~/.local/share/emoji | dmenu -i -l 30 | sed "s/ .*//")
-
-# Exit if none chosen.
-[ -z "$chosen" ] && exit
-
-# If you run this command with an argument, it will automatically insert the
-# character. Otherwise, show a message that the emoji has been copied.
-if [ -n "$1" ]; then
-	xdotool type "$chosen"
-else
-	printf "$chosen" | xclip -selection clipboard
-	notify-send "'$chosen' copied to clipboard." &
-fi