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, 29 deletions

diff --git a/dotfiles/common/.zsh/modules/copy_from_zsh_src.zsh b/dotfiles/common/.zsh/modules/copy_from_zsh_src.zsh
deleted file mode 100755
index 89eee01..0000000
--- a/dotfiles/common/.zsh/modules/copy_from_zsh_src.zsh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env zsh
-
-[[ -z "$1" || "$1" = "-h" || "$1" = "--help" ]] && { print "Single argument: path to Zsh source tree"; exit 0; }
-
-print "Will invoke git clean -dxf, 3 seconds"
-sleep 3
-
-git clean -dxf
-
-[[ ! -d "$1" ]] && { print "Path to Zsh source doesn't exist (i.e.: $1)"; exit 1; }
-
-local from="$1"
-
-autoload -Uz colors
-colors
-
-integer count=0
-
-for i in configure.ac Src/*.c Src/*.h; do
-    if [[ -f "$from/$i" ]]; then
-        cp -vf "$from/$i" "$i" && (( ++ count )) || print "${fg_bold[red]}Copy error for: $i${reset_color}"
-    else
-        print "${fg[red]}$i Doesn't exist${reset_color}"
-    fi
-done
-
-echo "${fg[green]}Copied ${fg[yellow]}$count${fg[green]} files${reset_color}"
-
-patch -p2 -i ./patch_cfgac.diff