Update dependency io.github.manamiproject:modb-myanimelist to v6.0.4

Author: renovate[bot]

gradle/libs.versions.toml

@@ -9,7 +9,7 @@ modb-animeplanet = "5.0.4"
 modb-anisearch = "3.0.3"
 modb-kitsu = "5.0.4"
 modb-livechart = "3.0.4"
-modb-myanimelist = "6.0.3"
+modb-myanimelist = "6.0.4"
 modb-notify = "5.0.4"
 modb-test = "1.6.13"
 commons-text = "1.12.0"