wasm 插件配置问题，怎么把 wasm 转成 istio 插件

写一个 wasm 通过逻辑拦截请求并处理，本地测试通过，不知道如果写 istio 配置

wasm 本地测试通过，怎么写成 istio 可用的配置 其参数官方是这个，但 envoy 配置文件参数那么多，比如 connectTimeout 设置为 15.0s 就没找到相应的配置 https://istio.io/latest/docs/reference/config/proxy_extensions/wasm-plugin/

源 WasmPlugin 插件配置如下，需要怎么更改:

apiVersion: extensions.istio.io/v1alpha1 kind: WasmPlugin metadata: name: header-injection namespace: istio-system spec: selector: matchLabels: istio: ingressgateway url: oci://myharbor.com/wasm/add-header:v0.1 imagePullPolicy: IfNotPresent 

源 envoy 配置文件

admin: accessLogPath: /dev/null address: socketAddress: address: 0.0.0.0 portValue: 19000 staticResources: clusters: - connectTimeout: 15.0s dnsLookupFamily: V4_ONLY hosts: - socketAddress: address: jsonplaceholder.typicode.com ipv4Compat: true portValue: 443 name: static-cluster tlsContext: sni: jsonplaceholder.typicode.com type: LOGICAL_DNS listeners: - address: socketAddress: address: 0.0.0.0 portValue: 8080 filterChains: - filters: - config: httpFilters: - config: config: name: add-header rootId: add_header vmConfig: code: local: filename: /media/filter.wasm runtime: envoy.wasm.runtime.v8 vmId: add-header name: envoy.filters.http.wasm - name: envoy.router routeConfig: name: test virtualHosts: - domains: - '*' name: jsonplaceholder routes: - match: prefix: / route: autoHostRewrite: true cluster: static-cluster statPrefix: ingress_http name: envoy.http_connection_manager name: listener_0