[Security] Bump tough-cookie from 2.3.2 to 2.3.4

Bumps [tough-cookie](https://github.com/salesforce/tough-cookie) from 2.3.2 to 2.3.4. **This update includes security fixes.**
- [Release notes](https://github.com/salesforce/tough-cookie/releases)
- [Commits](salesforce/tough-cookie@v2.3.2...v2.3.4)

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

Author: dependabot-support