fix: should only watch file-based routes changes (#3742)

* fix: should only watch file-based routes

* docs: change changeset

Author: zllkjc

.changeset/sour-cobras-cheat.md

@@ -0,0 +1,6 @@
+---
+'@modern-js/app-tools': patch
+---
+
+fix: should only watch file-based routes changes
+fix: 只有基于文件的路由（约定式路由）需要被监听变化

packages/solutions/app-tools/src/analyze/index.ts

@@ -113,7 +113,8 @@ export default ({
 
         pagesDir = entrypoints
           .map(point => point.entry)
-          .filter(Boolean)
+          // should only watch file-based routes
+          .filter(entry => entry && !path.extname(entry))
           .concat(nestedRouteEntries);
 
         originEntrypoints = cloneDeep(entrypoints);