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, 32 deletions

diff --git a/dotfiles/common/.bashrc.d/git.sh b/dotfiles/common/.bashrc.d/git.sh
deleted file mode 100644
index 6c2b6ad..0000000
--- a/dotfiles/common/.bashrc.d/git.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-# git.sh
-# Craig Jennings <c@cjennings.net>
-# Git aliases and convenience functions
-
-# =============================================================================
-# Aliases
-# =============================================================================
-alias gitlog="git log --graph --pretty=format:'%Cred%h%Creset %an: %s - %Creset %C(yellow)%d%Creset %Cgreen(%cr)%Creset' --abbrev-commit --date=relative"
-alias gitstatus='git status -sb'
-alias gitcom='git commit -m'
-alias gitpp='git pull --prune'
-alias gittagbydate="git for-each-ref --sort=creatordate --format '%(refname) %(creatordate)' refs/tags"
-
-# =============================================================================
-# Functions
-# =============================================================================
-
-# Stash, pull, pop
-gitsp() {
-    git stash && git pull && git stash pop
-}
-
-# Checkout branch with fzf
-gitck() {
-    git checkout "$(git branch --all | fzf | tr -d '[:space:]')"
-}
-
-# Diff with fzf preview
-gitdiff() {
-    preview="git diff $@ --color=always -- {-1}"
-    git diff "$@" --name-only | fzf -m --ansi --preview "$preview"
-}