fix: properly include adventure in bridge jar (#1557)

### Motivation
Our update to fabric loom 1.9.2 resulted in bridge jars without
adventure shaded into it.

### Modification
Moved our class copy to the jar task.

### Result
Adventure is shaded again.

Author: 0utplay

modules/bridge/build.gradle.kts

@@ -52,13 +52,10 @@ tasks.withType<Jar> {
   manifest {
     attributes["paperweight-mappings-namespace"] = "mojang"
   }
-}
 
-tasks.withType<RemapJarTask> {
   // depend on adventure helper jar task
   dependsOn(":ext:adventure-helper:jar")
-  // base setup
-  archiveFileName.set(Files.bridge)
+
   duplicatesStrategy = DuplicatesStrategy.EXCLUDE
   // includes all dependencies of runtimeImpl but excludes gson because we don't need it
   from(configurations.getByName("runtimeImpl").map { if (it.isDirectory) it else zipTree(it) })
@@ -67,6 +64,10 @@ tasks.withType<RemapJarTask> {
   }
 }
 
+tasks.withType<RemapJarTask> {
+  archiveFileName.set(Files.bridge)
+}
+
 loom {
   accessWidenerPath.set(project.file("src/main/resources/cloudnet_bridge.accesswidener"))
 }