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, 36 deletions

diff --git a/dotfiles/common/.profile.d/browser.sh b/dotfiles/common/.profile.d/browser.sh
deleted file mode 100644
index e2b3b69..0000000
--- a/dotfiles/common/.profile.d/browser.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-# browser.sh
-# Craig Jennings <c@cjennings.net>
-# Browser wrapper functions for Wayland sessions
-
-# Open URL(s) in Chrome, handling Wayland display detection
-# Usage: open-chrome "https://example.com" "https://another.com"
-open-chrome() {
-    local wayland_socket
-    wayland_socket=$(ls /run/user/$(id -u)/wayland-* 2>/dev/null | head -1 | xargs -r basename)
-
-    WAYLAND_DISPLAY="${WAYLAND_DISPLAY:-$wayland_socket}" \
-    XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR:-/run/user/$(id -u)}" \
-    /opt/google/chrome/chrome "$@" &>/dev/null &
-}
-
-# Open URL(s) in Firefox, handling Wayland display detection
-# Usage: open-firefox "https://example.com"
-open-firefox() {
-    local wayland_socket
-    wayland_socket=$(ls /run/user/$(id -u)/wayland-* 2>/dev/null | head -1 | xargs -r basename)
-
-    WAYLAND_DISPLAY="${WAYLAND_DISPLAY:-$wayland_socket}" \
-    XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR:-/run/user/$(id -u)}" \
-    /usr/bin/firefox "$@" &>/dev/null &
-}
-
-# Generic URL opener using xdg-open
-# Usage: open-url "https://example.com"
-open-url() {
-    local wayland_socket
-    wayland_socket=$(ls /run/user/$(id -u)/wayland-* 2>/dev/null | head -1 | xargs -r basename)
-
-    WAYLAND_DISPLAY="${WAYLAND_DISPLAY:-$wayland_socket}" \
-    XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR:-/run/user/$(id -u)}" \
-    xdg-open "$@" &>/dev/null &
-}