trains: Wikidata/Wikipedia import, Commons photos and refresh scripts

scripts/trains-refresh.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+# Refresh of the train pokedex (/trackers/trains) on stan-ovh.
+#
+#   ssh stan@37.187.157.191 'cd ~/dev/website-trains && git fetch -q && git checkout -q --detach origin/main \
+#     && bun install --frozen-lockfile >/dev/null && scripts/trains-refresh.sh'
+#
+# 1. bun scripts/trains-import.ts --report-new   rebuilds makers, operators and types from Wikidata + English
+#    Wikipedia (infobox) and notes which makers/types did not exist before. Dex numbers
+#    are stable (types are matched by Wikidata id).
+# 2. bun scripts/trains-photos.ts --missing       finds Wikimedia Commons photos for types that
+#    have none yet (new ones included) and maker and operator logos that are missing.
+# stdout: one JSON report {generatedAt, totals, newMakers, newTypes[] (with photo)}.
+# Progress goes to stderr. DB_URL is read from the running app container and never printed.
+set -euo pipefail
+cd "$(dirname "$0")/.."
+
+if [ -z "${DB_URL:-}" ]; then
+	DB_URL=$(sudo docker inspect personal-website-app-1 --format '{{range .Config.Env}}{{println .}}{{end}}' |
+		sed -n 's/^DB_URL=//p' | sed 's/@db:5432/@127.0.0.1:5440/')
+	export DB_URL
+fi
+
+report=$(mktemp /tmp/trains-report.XXXXXX.json)
+trap 'rm -f "$report"' EXIT
+
+bun scripts/trains-import.ts --report-new "$@" >"$report"
+bun scripts/trains-photos.ts --missing --enrich "$report" --fetch