Bump mongoose-field-encryption from 5.0.2 to 6.0.0

Bumps [mongoose-field-encryption](https://github.com/wheresvic/mongoose-field-encryption) from 5.0.2 to 6.0.0.
- [Release notes](https://github.com/wheresvic/mongoose-field-encryption/releases)
- [Commits](https://github.com/wheresvic/mongoose-field-encryption/compare/5.0.2...6.0.0)

---
updated-dependencies:
- dependency-name: mongoose-field-encryption
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -17,7 +17,7 @@
     "express": "^4.18.2",
     "joi": "^17.7.0",
     "mongoose": "^6.9.0",
-    "mongoose-field-encryption": "^5.0.2",
+    "mongoose-field-encryption": "^6.0.0",
     "nodemailer": "^6.9.1",
     "speakeasy": "^2.0.0"
   },