chore: bind D1 database pixelium-history for future metrics history

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: ferr079

wrangler.toml

@@ -15,3 +15,8 @@ id = "52300c6bc4a548af882ee63b6422a471"
 [[kv_namespaces]]
 binding = "STATS_KV"
 id = "299a7b4537b049649736e23b84753a6a"
+
+[[d1_databases]]
+binding = "HISTORY_DB"
+database_name = "pixelium-history"
+database_id = "3b74f11d-4be8-42aa-b303-2885ba5b52a3"