ops: pin node 24 from nvm in start script

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

scripts/start-kanban.sh

@@ -4,6 +4,7 @@ set -euo pipefail
 ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 cd "${ROOT_DIR}"
 
+export PATH="/home/gahow/.nvm/versions/node/v24.13.1/bin:$PATH"
 export KANBAN_HOST="${KANBAN_HOST:-127.0.0.1}"
 export KANBAN_PORT="${KANBAN_PORT:-5180}"
 export KANBAN_AUTH_SECURE_COOKIE="${KANBAN_AUTH_SECURE_COOKIE:-1}"