docs(rum): keep Electron app running on SDK failure

Author: Fiona2016

en/rum/sdk/electron/advanced-config.mdx

@@ -21,7 +21,7 @@ const initialized = await init({
 });
 
 if (!initialized) {
-  app.quit();
+  console.error('[Flashduty RUM] SDK initialization failed');
 }
 ```
 
@@ -43,7 +43,7 @@ if (!initialized) {
 | `normalizeStackPaths` | `boolean` | No | `true` | Rewrites stack paths under the application directory to stable `app:///` paths |
 | `normalizeStackPath` | `(path: string) => string \| undefined` | No | — | Custom mapping for an individual stack frame path |
 
-`init()` returns `false` when validation fails. The SDK prints the reason in the main-process console and does not start collection.
+`init()` returns `false` when validation fails. The SDK prints the reason in the main-process console and does not start collection, but it does not prevent the application from starting.
 
 ## Custom upload endpoints
 

en/rum/sdk/electron/sdk-integration.mdx

@@ -113,8 +113,7 @@ void app.whenReady().then(async () => {
   });
 
   if (!initialized) {
-    app.quit();
-    return;
+    console.error('[Flashduty RUM] SDK initialization failed');
   }
 
   createWindow();
@@ -126,7 +125,7 @@ function createWindow(): void {
 }
 ```
 
-`applicationId`, `clientToken`, and `service` are required. Flashduty SaaS users do not need to set `site`.
+`applicationId`, `clientToken`, and `service` are required. Flashduty SaaS users do not need to set `site`. Initialization failure does not prevent the application from starting; the SDK logs the specific reason in the main-process console.
 </Step>
 
 <Step title="Initialize the renderer SDK">

zh/rum/sdk/electron/advanced-config.mdx

@@ -21,7 +21,7 @@ const initialized = await init({
 });
 
 if (!initialized) {
-  app.quit();
+  console.error('[Flashduty RUM] SDK initialization failed');
 }
 ```
 
@@ -43,7 +43,7 @@ if (!initialized) {
 | `normalizeStackPaths` | `boolean` | 否 | `true` | 将应用目录中的错误栈路径归一化为稳定的 `app:///` 路径 |
 | `normalizeStackPath` | `(path: string) => string \| undefined` | 否 | — | 自定义单个栈帧的路径映射 |
 
-`init()` 返回 `false` 表示配置校验失败。SDK 会在主进程控制台输出具体原因，并且不会开始采集。
+`init()` 返回 `false` 表示配置校验失败。SDK 会在主进程控制台输出具体原因，并且不会开始采集，但不会阻止应用继续启动。
 
 ## 自定义上报地址
 

zh/rum/sdk/electron/sdk-integration.mdx

@@ -113,8 +113,7 @@ void app.whenReady().then(async () => {
   });
 
   if (!initialized) {
-    app.quit();
-    return;
+    console.error('[Flashduty RUM] SDK initialization failed');
   }
 
   createWindow();
@@ -126,7 +125,7 @@ function createWindow(): void {
 }
 ```
 
-`applicationId`、`clientToken` 和 `service` 为必填项。SaaS 用户无需配置 `site`。
+`applicationId`、`clientToken` 和 `service` 为必填项。SaaS 用户无需配置 `site`。初始化失败不会阻止应用继续启动；SDK 会在主进程控制台输出具体原因。
 </Step>
 
 <Step title="初始化渲染进程 SDK">