Bump webex from 1.142.2 to 1.144.0 in /services/bot (#201)

Bumps [webex](https://github.com/webex/webex-js-sdk) from 1.142.2 to 1.144.0.
- [Release notes](https://github.com/webex/webex-js-sdk/releases)
- [Changelog](https://github.com/webex/webex-js-sdk/blob/master/CHANGELOG.md)
- [Commits](webex/webex-js-sdk@v1.142.2...v1.144.0)

---
updated-dependencies:
- dependency-name: webex
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ava Thorn <avatheavian@gmail.com>

Author: dependabot[bot]

services/bot/package.json

@@ -75,7 +75,7 @@
     "moment": "^2.29.1",
     "mongoose": "^5.13.0",
     "string-similarity": "^4.0.4",
-    "webex": "1.142.2",
+    "webex": "1.144.0",
     "winston": "^3.3.3"
   }
 }