fix: revert only watch .env files in envDir (#12587) (#13217)

Co-authored-by: Bartek Iwańczuk <bartlomieju@users.noreply.github.com>

Author: patak-dev

packages/vite/src/node/server/index.ts

@@ -366,7 +366,7 @@ export async function _createServer(
 
   const watcher = chokidar.watch(
     // config file dependencies and env file might be outside of root
-    [root, ...config.configFileDependencies, path.join(config.envDir, '.env*')],
+    [root, ...config.configFileDependencies, config.envDir],
     resolvedWatchOptions,
   ) as FSWatcher