chore(deps): bump tough-cookie and @azure/ms-rest-js (#936)

Bumps [tough-cookie](https://github.com/salesforce/tough-cookie) and [@azure/ms-rest-js](https://github.com/Azure/ms-rest-js). These dependencies needed to be updated together.

Updates `tough-cookie` from 4.0.0 to 4.1.3
- [Release notes](https://github.com/salesforce/tough-cookie/releases)
- [Changelog](https://github.com/salesforce/tough-cookie/blob/master/CHANGELOG.md)
- [Commits](salesforce/tough-cookie@v4.0.0...v4.1.3)

Updates `@azure/ms-rest-js` from 2.6.1 to 2.7.0
- [Changelog](https://github.com/Azure/ms-rest-js/blob/master/Changelog.md)
- [Commits](https://github.com/Azure/ms-rest-js/commits)

---
updated-dependencies:
- dependency-name: tough-cookie
  dependency-type: indirect
- dependency-name: "@azure/ms-rest-js"
  dependency-type: indirect
...

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