update rspack 1.6.5

Author: SyMind

package.json

@@ -142,7 +142,7 @@
     "@next/third-parties": "workspace:*",
     "@opentelemetry/api": "1.4.1",
     "@picocss/pico": "1.5.10",
-    "@rspack/core": "1.6.0",
+    "@rspack/core": "1.6.5",
     "@slack/web-api": "7.9.1",
     "@swc/cli": "0.1.55",
     "@swc/core": "1.11.24",

packages/next/package.json

@@ -169,7 +169,7 @@
     "@next/swc": "16.0.2-canary.9",
     "@opentelemetry/api": "1.6.0",
     "@playwright/test": "1.51.1",
-    "@rspack/core": "1.6.0",
+    "@rspack/core": "1.6.5",
     "@storybook/addon-a11y": "8.6.0",
     "@storybook/addon-essentials": "8.6.0",
     "@storybook/addon-interactions": "8.6.0",