v1.2.0: fix critical response format bug (18/18 endpoints passing)

Root cause: createApiRoutes() parameter shift
- Function signature was (app, jsonResponse, jsonError)
- Called from server.js as apiRoutes(jsonResponse, jsonError)
- All params shifted: jsonResponse→jsonError, jsonError→undefined
- Every success response returned {success: false, message: data}
- Health worked because it used res.json() directly

Fix: Removed unused 'app' parameter from createApiRoutes()
All 18 endpoints now return {success: true, results: data}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "miruro-api",
-  "version": "1.0.0",
+  "version": "1.2.0",
   "description": "RESTful API for miruro.com - Anime streaming data powered by AniList GraphQL and Miruro streaming providers",
   "main": "server.js",
   "scripts": {