fix

Author: chenjiahan

packages/core/tests/__snapshots__/config.test.ts.snap

@@ -10,7 +10,10 @@ exports[`Should compose create Rsbuild config correctly > Merge Rsbuild config 1
       "mode": "production",
       "output": {
         "distPath": {
+          "css": "./",
+          "cssAsync": "./",
           "js": "./",
+          "jsAsync": "./",
         },
         "externals": [
           [Function],
@@ -239,7 +242,10 @@ exports[`Should compose create Rsbuild config correctly > Merge Rsbuild config 1
       "mode": "production",
       "output": {
         "distPath": {
+          "css": "./",
+          "cssAsync": "./",
           "js": "./",
+          "jsAsync": "./",
         },
         "externals": [
           "assert",
@@ -464,7 +470,10 @@ exports[`Should compose create Rsbuild config correctly > Merge Rsbuild config 1
       "mode": "production",
       "output": {
         "distPath": {
+          "css": "./",
+          "cssAsync": "./",
           "js": "./",
+          "jsAsync": "./",
         },
         "externals": [
           "assert",