refactor: prefix the manual entry-point scripts with run-

Makes it unambiguous at a glance that these are meant to be run by
hand, not something a timer or another script calls.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011qAds5qr7nZRq5R4yAuxUk

scripts/run-stories.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+# Daily run: stories only, ~1 min. The one surface that cannot be backfilled
+# -- do this often. See TOOLING.md "Quick reference" for the full picture.
+#
+# Just a fixed-mode entry point so you don't have to remember gdl-cron.sh's
+# mode argument; override pacing/paths the same way gdl-cron.sh does, with
+# GDL_* env vars (see gdl-cron.sh's own comments for what's available).
+set -eu
+exec "$(dirname "$0")/gdl-cron.sh" stories "$@"