Update run-paper Minecraft version

Author: jpenilla

examples/example-bukkit/build.gradle.kts

@@ -32,7 +32,7 @@ tasks {
         dependsOn(shadowJar)
     }
     runServer {
-        minecraftVersion("1.19.3")
+        minecraftVersion("1.19.4")
         runDirectory(file("run/latest"))
         javaLauncher.set(
             project.javaToolchains.launcherFor {
@@ -45,7 +45,7 @@ tasks {
     mapOf(
         8 to setOf("1.8.8"),
         11 to setOf("1.9.4", "1.10.2", "1.11.2"),
-        17 to setOf("1.12.2", "1.13.2", "1.14.4", "1.15.2", "1.16.5", "1.17.1", "1.18.2", "1.19.3")
+        17 to setOf("1.12.2", "1.13.2", "1.14.4", "1.15.2", "1.16.5", "1.17.1", "1.18.2", "1.19.4")
     ).forEach { (javaVersion, minecraftVersions) ->
         for (version in minecraftVersions) {
             createVersionedRun(version, javaVersion)