Increase per-page limit when searching MAL manga list

app/src/main/java/eu/kanade/tachiyomi/data/track/myanimelist/MyAnimeListApi.kt

@@ -167,7 +167,7 @@ class MyAnimeListApi(private val client: OkHttpClient, interceptor: MyAnimeListI
         return withContext(Dispatchers.IO) {
             val urlBuilder = "$baseApiUrl/users/@me/mangalist".toUri().buildUpon()
                 .appendQueryParameter("fields", "list_status")
-                .appendQueryParameter("limit", "25")
+                .appendQueryParameter("limit", listPaginationAmount.toString())
             if (offset > 0) {
                 urlBuilder.appendQueryParameter("offset", offset.toString())
             }
@@ -192,7 +192,7 @@ class MyAnimeListApi(private val client: OkHttpClient, interceptor: MyAnimeListI
                         }
                         // Check next page if there's more
                         !obj["paging"]!!.jsonObject["next"]?.jsonPrimitive?.contentOrNull.isNullOrBlank() -> {
-                            findListItem(track, offset + 25)
+                            findListItem(track, offset + listPaginationAmount)
                         }
                         // No more pages to check, item wasn't found
                         else -> {
@@ -220,6 +220,8 @@ class MyAnimeListApi(private val client: OkHttpClient, interceptor: MyAnimeListI
         private const val baseOAuthUrl = "https://myanimelist.net/v1/oauth2"
         private const val baseApiUrl = "https://api.myanimelist.net/v2"
 
+        private const val listPaginationAmount = 250
+
         private var codeVerifier: String = ""
 
         fun authUrl(): Uri = "$baseOAuthUrl/authorize".toUri().buildUpon()