fix(deps): update dependency io.github.miniplaceholders:miniplaceholders-api to v3

Author: renovate[bot]

build.gradle.kts

@@ -12,7 +12,7 @@ val adventureVersion = "4.25.0"
 val paperVersion = "1.20.4-R0.1-SNAPSHOT"
 val viaVersionVersion = "5.5.1"
 val viaNBTVersion = "5.1.2"
-val miniPlaceholdersVersion = "2.2.3"
+val miniPlaceholdersVersion = "3.1.0"
 val lombokVersion = "1.18.42"
 val foliaLibVersion = "0.5.1"