Add more configuration options for music plugin

music/build.gradle.kts

@@ -1,3 +1,3 @@
 subprojects {
-    version = "4.0.0-SNAPSHOT"
+    version = "4.1.0-SNAPSHOT"
 }

music/player/src/main/kotlin/dev/schlaubi/mikmusic/core/audio/LavalinkManager.kt

@@ -3,21 +3,29 @@ package dev.schlaubi.mikmusic.core.audio
 import dev.kord.common.entity.Snowflake
 import dev.kord.core.behavior.GuildBehavior
 import dev.schlaubi.lavakord.LavaKord
+import dev.schlaubi.lavakord.MutableLavaKordOptions
 import dev.schlaubi.lavakord.audio.Node
 import dev.schlaubi.lavakord.audio.internal.AbstractLavakord
 import dev.schlaubi.lavakord.kord.getLink
 import dev.schlaubi.lavakord.kord.lavakord
 import dev.schlaubi.lavakord.plugins.lavasrc.LavaSrc
 import dev.schlaubi.lavakord.plugins.sponsorblock.Sponsorblock
 import dev.schlaubi.mikbot.plugin.api.PluginContext
+import dev.schlaubi.mikbot.plugin.api.getExtensions
 import dev.schlaubi.mikbot.plugin.api.io.Database
 import dev.schlaubi.mikbot.plugin.api.io.getCollection
 import dev.schlaubi.mikbot.plugin.api.module.MikBotModule
 import org.koin.core.component.inject
+import org.pf4j.ExtensionPoint
+
+interface LavalinkExtensionPoint : ExtensionPoint {
+    fun MutableLavaKordOptions.apply()
+}
 
 class LavalinkManager(context: PluginContext) : MikBotModule(context) {
     override val name: String = "lavalink"
-    private lateinit var lavalink: LavaKord
+    lateinit var lavalink: LavaKord
+        private set
     private val database: Database by inject()
     private val lavalinkServers = database.getCollection<LavalinkServer>("lavalink_servers")
 
@@ -30,6 +38,10 @@ class LavalinkManager(context: PluginContext) : MikBotModule(context) {
                 install(Sponsorblock)
                 install(LavaSrc)
             }
+
+            context.pluginSystem.getExtensions<LavalinkExtensionPoint>().forEach {
+                with(it) { apply() }
+            }
         }
 
         lavalinkServers.find().toList().forEach { (url, password) ->