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, 27 deletions

diff --git a/dotfiles/common/.zsh/modules/Test/runtests.zsh b/dotfiles/common/.zsh/modules/Test/runtests.zsh
deleted file mode 100644
index 562234d..0000000
--- a/dotfiles/common/.zsh/modules/Test/runtests.zsh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/zsh -f
-
-emulate zsh
-
-# Run all specified tests, keeping count of which succeeded.
-# The reason for this extra layer above the test script is to
-# protect from catastrophic failure of an individual test.
-# We could probably do that with subshells instead.
-
-integer success failure skipped retval
-for file in "${(f)ZTST_testlist}"; do
-  $ZTST_exe +Z -f $ZTST_srcdir/ztst.zsh $file
-  retval=$?
-  if (( $retval == 2 )); then
-    (( skipped++ ))
-  elif (( $retval )); then
-    (( failure++ ))
-  else
-    (( success++ ))
-  fi
-done
-print "**************************************
-$success successful test script${${success:#1}:+s}, \
-$failure failure${${failure:#1}:+s}, \
-$skipped skipped
-**************************************"
-return $(( failure ? 1 : 0 ))