chore(deps): update dependency rspress to ^1.39.3 (#1724)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

packages/create-rspress/template-basic/package.json

@@ -8,7 +8,7 @@
     "preview": "rspress preview"
   },
   "dependencies": {
-    "rspress": "^1.38.0"
+    "rspress": "^1.39.3"
   },
   "devDependencies": {
     "@types/node": "^18.11.17"