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, 68 deletions

diff --git a/dotfiles/common/.local/bin/timezone-change b/dotfiles/common/.local/bin/timezone-change
deleted file mode 100755
index c5a4e5a..0000000
--- a/dotfiles/common/.local/bin/timezone-change
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/usr/bin/env bash
-# Craig Jennings <c@cjennings.net>
-
-# Convenience script since I can't ever remember the two part TZ identifier to
-# change timezones.
-
-case $1 in
-    "eastern"|"ny"|"nyc"|"boston"|"dc")
-        sudo timedatectl set-timezone "US/Eastern"
-        ;;
-    "central"|"nola"|"home"|"chicago")
-        sudo timedatectl set-timezone "US/Central"
-        ;;
-    "mountain")
-        sudo timedatectl set-timezone "US/Mountain"
-        ;;
-    "pacific"|"sf"|"oakland"|"berkeley"|"hb"|"california")
-        sudo timedatectl set-timezone "US/Pacific"
-        ;;
-    "london"|"england"|"britain"|"gb")
-        sudo timedatectl set-timezone "Europe/London"
-        ;;
-    "hawaii")
-        sudo timedatectl set-timezone "US/Hawaii"
-        ;;
-    "armenia"|"yerevan")
-        sudo timedatectl set-timezone "Asia/Yerevan"
-        ;;
-    "greece"|"athens")
-        sudo timedatectl set-timezone "Europe/Athens"
-        ;;
-    "germany"|"berlin")
-        sudo timedatectl set-timezone "Europe/Berlin"
-        ;;
-    "turkey"|"istanbul")
-        sudo timedatectl set-timezone "Europe/Istanbul"
-        ;;
-    "portugal"|"lisbon")
-        sudo timedatectl set-timezone "Europe/Portugal"
-        ;;
-    "spain"|"madrid")
-        sudo timedatectl set-timezone "Europe/Madrid"
-        ;;
-    "france"|"paris")
-        sudo timedatectl set-timezone "Europe/Paris"
-        ;;
-    "italy"|"rome"|"naples"|"ischia")
-        sudo timedatectl set-timezone "Europe/Rome"
-        ;;
-    "austria"|"vienna")
-        sudo timedatectl set-timezone "Europe/Vienna"
-        ;;
-    "japan"|"tokyo")
-        sudo timedatectl set-timezone "Asia/Tokyo"
-        ;;
-    "jamaica")
-        sudo timedatectl set-timezone "America/Jamaica"
-        ;;
-    "st_lucia"|"grenadines"|"st_vincent"|"nevis"|"st_kitts"|"puerto_rico")
-        sudo timedatectl set-timezone "America/Puerto_Rico"
-        ;;
-    *)
-        echo
-        "Invalid option chosen."
-        echo
-        "Some valid options are: eastern, central, pacific, rome, london, st_lucia, italy, france, spain ."
-        ;;
-esac