Set up demo

src/pipelines/agents/agent-generation/agent-schema.wgsl

@@ -5,3 +5,7 @@ struct Agent {
 }
 
 @group(1) @binding(1) var<storage, read_write> agents: array<Agent>;
+
+fn get_id(global_id: vec3<u32>,  workgroup_count: vec3<u32>) -> u32 {
+  return global_id.x + global_id.y * (workgroup_count.x * 64) + global_id.z * (workgroup_count.x * workgroup_count.y * 64);
+}