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, 35 deletions

diff --git a/dotfiles/hyprland/.local/bin/layout-cycle b/dotfiles/hyprland/.local/bin/layout-cycle
deleted file mode 100755
index dcc7b6b..0000000
--- a/dotfiles/hyprland/.local/bin/layout-cycle
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/bin/sh
-# Cycle Hyprland layout forward (next) or backward (prev)
-# Usage: layout-cycle next | layout-cycle prev
-
-LAYOUTS="master scrolling monocle"
-CURRENT=$(hyprctl getoption general:layout -j | jq -r '.str')
-DIR="${1:-next}"
-
-set -- $LAYOUTS
-COUNT=$#
-INDEX=0
-
-i=0
-for layout in $LAYOUTS; do
-    if [ "$layout" = "$CURRENT" ]; then
-        INDEX=$i
-        break
-    fi
-    i=$((i + 1))
-done
-
-if [ "$DIR" = "next" ]; then
-    INDEX=$(( (INDEX + 1) % COUNT ))
-else
-    INDEX=$(( (INDEX - 1 + COUNT) % COUNT ))
-fi
-
-i=0
-for layout in $LAYOUTS; do
-    if [ $i -eq $INDEX ]; then
-        hyprctl keyword general:layout "$layout"
-        break
-    fi
-    i=$((i + 1))
-done