fix backfill

deploy/run_backfill_ote_prices.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Spustí backfill OTE cen uvnitř kontejneru backend (asyncpg tam už je v image).
+set -euo pipefail
+HERE="$(cd "$(dirname "$0")" && pwd)"
+if [[ -f "$HERE/../docker-compose.yml" ]]; then
+  # Git checkout: repo/deploy/run_*.sh → compose v kořeni repa
+  COMPOSE_DIR="$(cd "$HERE/.." && pwd)"
+elif [[ -f "$HERE/../../docker-compose.yml" ]]; then
+  # Produkce: /opt/ems-deploy/app/deploy/run_*.sh → compose v /opt/ems-deploy
+  COMPOSE_DIR="$(cd "$HERE/../.." && pwd)"
+else
+  echo "Nenašel jsem docker-compose.yml (nadřazený adresář deploy/ nebo app/)." >&2
+  echo "Spusťte ručně z kořene stacku: docker compose exec -T backend python3 scripts/backfill_ote_prices.py …" >&2
+  exit 1
+fi
+cd "$COMPOSE_DIR"
+exec docker compose exec -T backend python3 scripts/backfill_ote_prices.py "$@"