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, 112 deletions

diff --git a/dotfiles/common/.zsh/modules/Test/D05array.ztst b/dotfiles/common/.zsh/modules/Test/D05array.ztst
deleted file mode 100644
index 1fa607d..0000000
--- a/dotfiles/common/.zsh/modules/Test/D05array.ztst
+++ /dev/null
@@ -1,112 +0,0 @@
-# Tests for array indexing
-
-%prep
-
-  foo=(a b c d e f g)
-  arr=(foo bar baz)
-  mkdir array.tmp
-  touch array.tmp/{1..9}
-
-%test
-
-  echo .$foo[1].
-0:The first element
->.a.
-
-  echo .$foo[1,4].
-0:Normal multi-item indexing
->.a b c d.
-
-  echo .$foo[1,0].
-0:This should be empty
->..
-
-  echo .$foo[4,1].
-0:Another empty slice
->..
-
-  echo .$foo[1,-8].
-0:An empty slice with a negative end
->..
-
-  echo .$foo[0].
-0:Treat 0 as empty
->..
-
-  echo .$foo[0,0].
-0:Treat 0,0 as empty
->..
-
-  echo .$foo[0,1].
-0:Another weird way to access the first element
->.a.
-
-  echo .$foo[3].
-0:An inner element
->.c.
-
-  echo .$foo[2,2].
-0:Another inner element
->.b.
-
-  echo .$foo[2,-4].
-0:A slice with a negative end
->.b c d.
-
-  echo .$foo[-4,5].
-0:A slice with a negative start
->.d e.
-
-  echo .$foo[-6,-2].
-0:A slice with a negative start and end
->.b c d e f.
-
-  echo .${${arr[2]}[1]}.
-  echo .${${arr[-2]}[1]}.
-  echo .${${arr[2,2]}[1]}.
-  echo .${${arr[-2,-2]}[1]}.
-  echo .${${arr[2,-2]}[1]}. 
-  echo .${${arr[-2,2]}[1]}. 
-0:Slices should return an array, elements a scalar
->.b.
->.b.
->.bar.
->.bar.
->.bar.
->.bar.
-
-  setopt ksh_arrays
-  echo .${foo[1,2]}.
-  unsetopt ksh_arrays
-0:Ksh array indexing
->.b c.
-
-  setopt ksh_arrays
-  echo .${foo[0,1]}.
-  unsetopt ksh_arrays
-0:Ksh array indexing (ii)
->.a b.
-
-  setopt ksh_arrays
-  echo .${foo[1,-1]}.
-  unsetopt ksh_arrays
-0:Ksh array indexing (iii)
->.b c d e f g.
-
-  cd array.tmp
-  echo . ?([3,5]) .
-  cd ..
-0:Glob array indexing
->. 3 4 5 .
-
-  cd array.tmp
-  echo . ?([2,-2]) .
-  cd ..
-0:Glob array indexing (ii)
->. 2 3 4 5 6 7 8 .
-
-  cd array.tmp
-  echo . ?([-6,-4]) .
-  cd ..
-0:Glob array indexing (iii)
->. 4 5 6 .