chore(deps-dev): bump del from 6.1.1 to 7.1.0

Bumps [del](https://github.com/sindresorhus/del) from 6.1.1 to 7.1.0.
- [Release notes](https://github.com/sindresorhus/del/releases)
- [Commits](sindresorhus/del@v6.1.1...v7.1.0)

---
updated-dependencies:
- dependency-name: del
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -32,7 +32,7 @@
     "acorn": "^8.11.2",
     "chai": "^4.3.10",
     "cypress": "^13.6.1",
-    "del": "^6.1.1",
+    "del": "^7.1.0",
     "gulp": "^4.0.2",
     "gulp-autoprefixer": "^8.0.0",
     "gulp-concat": "^2.6.1",