Bump file-type and arangojs in /scanners/domain-dispatcher (#7094)

* Bump file-type and arangojs in /scanners/domain-dispatcher

Removes [file-type](https://github.com/sindresorhus/file-type). It's no longer used after updating ancestor dependency [arangojs](https://github.com/arangodb/arangojs). These dependencies need to be updated together.


Removes `file-type`

Updates `arangojs` from 8.0.0 to 10.2.2
- [Release notes](https://github.com/arangodb/arangojs/releases)
- [Changelog](https://github.com/arangodb/arangojs/blob/main/CHANGELOG.md)
- [Commits](arangodb/arangojs@v8.0.0...v10.2.2)

---
updated-dependencies:
- dependency-name: file-type
  dependency-version: 
  dependency-type: indirect
- dependency-name: arangojs
  dependency-version: 10.2.2
  dependency-type: direct:production
...

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

* Check src dir contents in build step

* Revert "Check src dir contents in build step"

This reverts commit 4c9fdc5.

* Add eslint eslint-import-resolver-typescript plugin

---------

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

Author: dependabot[bot]

scanners/domain-dispatcher/.eslintrc

@@ -9,6 +9,11 @@
   "env": {
     "jest/globals": true
   },
+  "settings": {
+    "import/resolver": {
+      "typescript": {}
+    }
+  },
   "rules": {
     "comma-dangle": ["error", "always-multiline"],
     "no-unused-vars": [