feat: produceArtifact 方法支持传入自定义 subscription; VLESS 非 reality 删除空 flow

backend/src/core/proxy-utils/index.js

@@ -370,6 +370,10 @@ function lastParse(proxy) {
         delete proxy.ports;
     }
     if (['vless'].includes(proxy.type)) {
+        // 非 reality, 空 flow 没有意义
+        if (!proxy['reality-opts'] && !proxy.flow) {
+            delete proxy.flow;
+        }
         if (['http'].includes(proxy.network)) {
             let transportPath = proxy[`${proxy.network}-opts`]?.path;
             if (!transportPath) {

backend/src/core/proxy-utils/parsers/index.js

@@ -444,6 +444,7 @@ function URI_VLESS() {
                 proxy[`${params.security}-opts`] = opts;
             }
         }
+
         proxy.network = params.type;
         if (proxy.network === 'tcp' && params.headerType === 'http') {
             proxy.network = 'http';