fix: 节流标记移到识别入口处生效

上一版 lastDetectionRunAt.set 放在 runActivePageDetection 末尾，中间任何一步抛错都会被 catch 吞掉、标记从未被写入，导致下次 scheduleActivePageDetection 检查 last=0 跳过节流、page-detector 仍以 9-12 秒间隔被反复注入。改为入口处通过 URL 校验后立即记录，确保 30 秒节流真正生效。将版本号提升到 1.2.86。

Author: setube

package.json

@@ -1,7 +1,7 @@
 {
   "name": "stackprism",
   "private": true,
-  "version": "1.2.85",
+  "version": "1.2.86",
   "type": "module",
   "description": "StackPrism 用于检测网页前端、后端、CDN、SaaS、广告营销、统计、登录、支付、网站程序和主题模板线索。",
   "scripts": {

src/background/detection.ts

@@ -96,6 +96,7 @@ export const runActivePageDetection = async (tabId: number) => {
       clearBadge(tabId)
       return
     }
+    lastDetectionRunAt.set(tabId, Date.now())
     await injectContentObserver(tabId)
     const [data, rules, settings] = await Promise.all([getTabData(tabId), loadTechRules(), loadDetectorSettings()])
     const pageRules = buildEffectivePageRules(rules.page || {}, settings)
@@ -132,7 +133,6 @@ export const runActivePageDetection = async (tabId: number) => {
     data.updatedAt = Date.now()
     await saveTabDataAndBadge(tabId, data, settings)
     scheduleBundleLicenseDetection(tabId)
-    lastDetectionRunAt.set(tabId, Date.now())
   } catch {
     return
   }