Bump @transformation/process from 3.8.0 to 4.0.0

Bumps [@transformation/process](https://github.com/sunesimonsen/transformation) from 3.8.0 to 4.0.0.
- [Release notes](https://github.com/sunesimonsen/transformation/releases)
- [Changelog](https://github.com/sunesimonsen/transformation/blob/master/CHANGELOG.md)
- [Commits](sunesimonsen/transformation@v3.8.0...v4.0.0)

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

package.json

@@ -27,7 +27,7 @@
   },
   "dependencies": {
     "@transformation/core": "^3.6.0",
-    "@transformation/process": "^3.6.0",
+    "@transformation/process": "^4.0.0",
     "@transformation/stream": "^3.6.0",
     "@transformation/ejs": "^3.6.0",
     "markdown-escape": "^1.0.2",