build(deps-dev): Bump @rspack/core from 1.7.8 to 1.7.9

Bumps [@rspack/core](https://github.com/web-infra-dev/rspack/tree/HEAD/packages/rspack) from 1.7.8 to 1.7.9.
- [Release notes](https://github.com/web-infra-dev/rspack/releases)
- [Commits](https://github.com/web-infra-dev/rspack/commits/v1.7.9/packages/rspack)

---
updated-dependencies:
- dependency-name: "@rspack/core"
  dependency-version: 1.7.9
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -89,7 +89,7 @@
     "@nextcloud/eslint-config": "^9.0.0-rc.8",
     "@nextcloud/stylelint-config": "^3.1.1",
     "@rspack/cli": "^1.7.9",
-    "@rspack/core": "^1.7.8",
+    "@rspack/core": "^1.7.9",
     "@rspack/plugin-node-polyfill": "^0.5.8",
     "@total-typescript/ts-reset": "^0.6.1",
     "@vitejs/plugin-vue": "^6.0.5",