feat: 添加 Plus 模式和贡献模式支持，增强步骤执行延迟和提示逻辑

background/account-run-history.js

@@ -180,6 +180,8 @@
         failedStep: Number.isInteger(failedStep) && failedStep > 0 ? failedStep : null,
         source,
         autoRunContext: source === 'auto' ? autoRunContext : null,
+        plusModeEnabled: Boolean(record.plusModeEnabled),
+        contributionMode: Boolean(record.contributionMode),
       };
     }
 
@@ -242,6 +244,8 @@
         failedStep: Number.isInteger(failedStep) && failedStep > 0 ? failedStep : null,
         source,
         autoRunContext,
+        plusModeEnabled: Boolean(state.plusModeEnabled),
+        contributionMode: Boolean(state.contributionMode),
       };
     }
 

background/steps/create-plus-checkout.js

@@ -4,7 +4,6 @@
   const PLUS_CHECKOUT_SOURCE = 'plus-checkout';
   const PLUS_CHECKOUT_ENTRY_URL = 'https://chatgpt.com/';
   const PLUS_CHECKOUT_INJECT_FILES = ['content/utils.js', 'content/plus-checkout.js'];
-  const PLUS_CHECKOUT_POST_CREATE_WAIT_MS = 20000;
 
   function createPlusCheckoutCreateExecutor(deps = {}) {
     const {
@@ -65,8 +64,7 @@
         plusCheckoutCurrency: result.currency || 'EUR',
       });
 
-      await addLog('步骤 6：Plus Checkout 页面已就绪，固定等待 20 秒后继续下一步。', 'info');
-      await sleepWithStop(PLUS_CHECKOUT_POST_CREATE_WAIT_MS);
+      await addLog('步骤 6：Plus Checkout 页面已就绪，准备继续下一步。', 'info');
 
       await completeStepFromBackground(6, {
         plusCheckoutCountry: result.country || 'DE',