feat(@scripts): ✨ add crc remote shell launcher

Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>

bin/crc

@@ -0,0 +1,56 @@
+#!/bin/sh
+# crc — "claude remote", in a fresh iTerm window.
+#
+# Thin launcher over `rclaude`: opens a NEW iTerm2 window and starts a durable
+# remote Claude Code session in a target directory on a target host. Unlike the
+# `cc` alias (which takes over the current tab), this spawns its own window so
+# the current shell is left alone.
+#
+# Usage:
+#   crc                      # apricot.lan, mirror of $PWD
+#   crc <host>               # <host>, mirror of $PWD
+#   crc <host> <dir>         # <host>, explicit dir
+#   crc -h | --help
+#
+# Env:
+#   CRC_HOST   default host when none given (default: apricot.lan)
+#
+# Everything host/dir/mirror/tmux-related is delegated to `rclaude`; this script
+# only owns the "new iTerm window" part.
+
+set -eu
+
+host=${CRC_HOST:-apricot.lan}
+dir=$PWD
+
+case "${1:-}" in
+    -h|--help)
+        sed -n '2,18p' "$0" | sed 's/^# \{0,1\}//'
+        exit 0
+        ;;
+esac
+
+[ $# -ge 1 ] && host=$1
+[ $# -ge 2 ] && dir=$2
+
+command -v rclaude >/dev/null 2>&1 || {
+    echo "crc: rclaude not found on PATH" >&2
+    exit 127
+}
+
+# Build the command the new window will run. rclaude resolves the local->remote
+# mirror itself, so we just hand it host + dir verbatim.
+inner="rclaude $(printf %q "$host") $(printf %q "$dir")"
+
+# Escape for embedding inside an AppleScript double-quoted string.
+escaped=$(printf %s "$inner" | sed -e 's/\\/\\\\/g' -e 's/"/\\"/g')
+
+osascript <<OSA
+tell application "iTerm"
+    activate
+    create window with default profile
+    tell current session of current window
+        write text "${escaped}"
+    end tell
+end tell
+OSA