Bump mailparser and @types/mailparser

Bumps [mailparser](https://github.com/nodemailer/mailparser) and [@types/mailparser](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/mailparser). These dependencies needed to be updated together.

Updates `mailparser` from 3.6.7 to 3.7.1
- [Release notes](https://github.com/nodemailer/mailparser/releases)
- [Changelog](https://github.com/nodemailer/mailparser/blob/master/CHANGELOG.md)
- [Commits](nodemailer/mailparser@v3.6.7...v3.7.1)

Updates `@types/mailparser` from 3.4.1 to 3.4.5
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/mailparser)

---
updated-dependencies:
- dependency-name: mailparser
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: "@types/mailparser"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -55,7 +55,7 @@
     "isbot": "^5.1.17",
     "lodash": "^4.17.21",
     "lucene": "^2.1.1",
-    "mailparser": "^3.6.5",
+    "mailparser": "^3.7.1",
     "memoizee": "^0.4.15",
     "nodemailer": "^6.9.9",
     "openid-client": "^5.6.1",
@@ -109,7 +109,7 @@
     "@types/jest": "^29.5.5",
     "@types/lodash": "^4.17.7",
     "@types/lucene": "^2.1.7",
-    "@types/mailparser": "^3.4.1",
+    "@types/mailparser": "^3.4.5",
     "@types/mdast": "^4.0.4",
     "@types/memoizee": "^0.4.9",
     "@types/node": "^22.5.5",