test: add coaster name matching test suite

Extract matching logic into lib/coaster-match.ts (isCoasterMatch + normalizeForMatch)
so it can be imported by both the scraper and tests without duplication.

Add tests/coaster-matching.test.ts covering all known match/false-positive cases:
- Trademark symbols, leading THE, possessives, punctuation
- Subtitle variants in both directions (Apocalypse, New Revolution - Classic)
- Space-split brand words (BAT GIRL vs Batgirl)
- 4D subtitle extension (THE JOKER™ 4D Free Fly Coaster vs Joker)
- False positives: Joker y Harley Quinn, conjunction connectors

Run with: npm test

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

lib/scrapers/queuetimes.ts

@@ -9,45 +9,7 @@
 
 const BASE = "https://queue-times.com/parks";
 
-/**
- * Normalize a ride name for fuzzy matching between Queue-Times and RCDB.
- *
- * - Strips trademark/copyright symbols (™ ® © and Unicode variants)
- * - Strips leading "THE " prefix
- * - Replaces ALL non-word, non-space characters with a space
- *   (handles !, -, :, ', ' U+2019, ", and any other punctuation)
- * - Collapses whitespace, lowercases, trims
- */
-function normalize(name: string): string {
-  return name
-    .replace(/[\u2122\u00ae\u00a9™®©]/g, "")
-    .replace(/^the\s+/i, "")
-    .replace(/[^\w\s]/g, " ")
-    .replace(/\s+/g, " ")
-    .toLowerCase()
-    .trim();
-}
-
-/**
- * Check if a Queue-Times ride name matches any coaster in the RCDB set.
- *
- * Exact normalized match covers most cases. Prefix matching handles cases
- * where one source drops or adds a subtitle:
- *   "Apocalypse" (QT) vs "Apocalypse the Ride" (RCDB)
- *   "The New Revolution - Classic" (QT) vs "New Revolution" (RCDB)
- *
- * Minimum 5 chars on the shorter side prevents accidental short matches.
- */
-function isCoaster(name: string, coasterSet: Set<string>): boolean {
-  const norm = normalize(name);
-  if (coasterSet.has(norm)) return true;
-  for (const c of coasterSet) {
-    const shorter = norm.length <= c.length ? norm : c;
-    const longer  = norm.length <= c.length ? c : norm;
-    if (shorter.length >= 5 && longer.startsWith(shorter)) return true;
-  }
-  return false;
-}
+import { isCoasterMatch, normalizeForMatch } from "../coaster-match.ts";
 
 const HEADERS = {
   "User-Agent":
@@ -131,7 +93,7 @@ export async function fetchLiveRides(
           isOpen: r.is_open,
           waitMinutes: r.wait_time ?? 0,
           lastUpdated: r.last_updated,
-          isCoaster: coasterNames ? isCoaster(r.name, coasterNames) : false,
+          isCoaster: coasterNames ? isCoasterMatch(r.name, coasterNames) : false,
         });
       }
     }