feat: add debug script for inspecting raw API data per park+date

npm run debug -- --park greatadventure --date 2026-07-04

Prints the raw API response for that day alongside the parsed result
so mismatched or missing hours can be traced to their source.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

package.json

@@ -9,7 +9,8 @@
     "lint": "next lint",
     "scrape": "tsx scripts/scrape.ts",
     "scrape:force": "tsx scripts/scrape.ts --rescrape",
-    "discover": "tsx scripts/discover.ts"
+    "discover": "tsx scripts/discover.ts",
+    "debug": "tsx scripts/debug.ts"
   },
   "dependencies": {
     "better-sqlite3": "^12.8.0",