fix: scope hooks to DevDesk's tmux and reload env per Claude launch (0.2.1)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

libexec/devdesk-claude-run

@@ -10,9 +10,18 @@ set -uo pipefail
 NAME=$(dd_current_session)
 [ -n "$NAME" ] || dd_die "not running inside a DevDesk session"
 
-CLAUDE_BIN=${CLAUDE_BIN:-claude}
 SETTINGS="$DEVDESK_SHARE/claude-settings.json"
-read -r -a EXTRA <<<"${CLAUDE_ARGS:-}"
+
+# Re-read /etc/devdesk/env before every Claude launch, so changes (Remote
+# Control, CLAUDE_ARGS, …) apply on the next restart of Claude in a session.
+reload_config() {
+    if [ -r "$DEVDESK_ENV" ]; then
+        # shellcheck source=/dev/null
+        . "$DEVDESK_ENV"
+    fi
+    CLAUDE_BIN=${CLAUDE_BIN:-claude}
+    read -r -a EXTRA <<<"${CLAUDE_ARGS:-}"
+}
 
 ORANGE=$'\033[38;2;255;107;0m'
 CYAN=$'\033[38;2;0;212;255m'
@@ -66,6 +75,7 @@ printf '\033]2;%s\033\134' "$NAME" # pane title (ST = ESC \\)
 mode=resume
 while :; do
     NAME=$(dd_current_session) # follow renames
+    reload_config
     if [ "$mode" = new ]; then run_new; else run_resume; fi
     rc=$?
     NAME=$(dd_current_session)