fix(deps): update dependency org.junit:junit-bom to v5.12.2

Author: renovate[bot]

build.gradle.kts

@@ -38,7 +38,7 @@ dependencies {
     implementation("org.bstats:bstats-bukkit:3.1.0")
     implementation(project(":api"))
 
-    testImplementation(platform("org.junit:junit-bom:5.11.4"))
+    testImplementation(platform("org.junit:junit-bom:5.12.2"))
     testImplementation("org.junit.jupiter:junit-jupiter")
 
     annotationProcessor("org.projectlombok:lombok:1.18.36")