chore(deps): bump vinyl-contents-tostring from 6.1.1 to 7.0.0 (#224)

Bumps [vinyl-contents-tostring](https://github.com/dotcore64/vinyl-contents-tostring) from 6.1.1 to 7.0.0.
- [Release notes](https://github.com/dotcore64/vinyl-contents-tostring/releases)
- [Commits](dotcore64/vinyl-contents-tostring@v6.1.1...v7.0.0)

---
updated-dependencies:
- dependency-name: vinyl-contents-tostring
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -39,7 +39,7 @@
     "plugin-error": "^2.0.1",
     "redis-lua2js": "^5.0.0",
     "through2": "^4.0.2",
-    "vinyl-contents-tostring": "6.1.1"
+    "vinyl-contents-tostring": "7.0.0"
   },
   "devDependencies": {
     "c8": "^9.1.0",