Add anvil nexus instance and fix paper dependency

gradle/libs.versions.toml

@@ -34,7 +34,7 @@ ktor-server-sessions = { module = "io.ktor:ktor-server-sessions", version.ref =
 ktor-server-status-pages = { module = "io.ktor:ktor-server-status-pages", version.ref = "ktor" }
 logging-api = { module = "org.apache.logging.log4j:log4j-api", version.ref = "log4j" }
 logging-core = { module = "org.apache.logging.log4j:log4j-core", version.ref = "log4j" }
-paper = "io.papermc.paper:paper-api:1.20.1-R0.1-SNAPSHOT"
+paper = "io.papermc.paper:paper-api:1.20.2-R0.1-SNAPSHOT"
 redux = "org.reduxkotlin:redux-kotlin-threadsafe:0.6.1"
 sponge = "org.spongepowered:spongeapi:8.1.0"
 velocity = "com.velocitypowered:velocity-api:3.2.0-SNAPSHOT"

settings.gradle.kts

@@ -3,7 +3,7 @@
 dependencyResolutionManagement {
 //    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
     repositories {
-        mavenLocal()
+        maven("https://nexus.anvilpowered.org/repository/maven-public/")
         mavenCentral()
         maven("https://oss.sonatype.org/content/repositories/snapshots/")
         maven("https://libraries.minecraft.net")