chore: add a task to create a tarball of dot files for devuser

create-home-tarball.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [ "$(basename "$(pwd -P)")" != "workspaces" ]; then
+  echo "Error: this script must be run from a directory named 'workspaces', not '$(basename "$(pwd -P)")'" >&2
+  exit 1
+fi
+
+tar -czf home.tar.gz --owner root --group secproc --xform "s,$PWD,/home/devuser," .config .local .ssh start.sh