Bump gitlog from 3.3.6 to 4.0.4

Bumps [gitlog](https://github.com/domharrington/node-gitlog) from 3.3.6 to 4.0.4.
- [Release notes](https://github.com/domharrington/node-gitlog/releases)
- [Changelog](https://github.com/domharrington/node-gitlog/blob/master/CHANGELOG.md)
- [Commits](domharrington/node-gitlog@v3.3.6...v4.0.4)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -13,7 +13,7 @@
         "del": "*",
         "faker": "*",
         "generate-schema": "*",
-        "gitlog": "^3.2.0",
+        "gitlog": "^4.0.4",
         "glob": "*",
         "jsdom": "*",
         "json-forms": "*",