chore(deps): Update plugin sponge-gradle-plugin to v2.3.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [plugins]
 blossom = { id = "net.kyori.blossom", version = "2.1.0" }
-sponge-gradle-plugin = { id = "org.spongepowered.gradle.plugin", version = "2.2.0" }
+sponge-gradle-plugin = { id = "org.spongepowered.gradle.plugin", version = "2.3.0" }
 run-paper = { id = "xyz.jpenilla.run-paper", version.ref = "run-task" }
 run-velocity = { id = "xyz.jpenilla.run-velocity", version.ref = "run-task" }
 run-waterfall = { id = "xyz.jpenilla.run-waterfall", version.ref = "run-task" }