chore(deps): update dependency google-auth to v2.13.0

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
google-auth	==2.12.0 -> ==2.13.0

---

Release Notes

googleapis/google-auth-library-python

v2.13.0

Compare Source

Features

• Adds new external account authorized user credentials (#​1160) (523f811)
• Implement pluggable auth interactive mode (#​1131) (44a189f)
• Introduce the functionality to override token_uri in credentials (#​1159) (73bc7e9)

Bug Fixes

• Adding one more pattern to relax the regex check for sts and impersonation url endpoints (#​1158) (75326e3)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by Mend Renovate. View repository job log here.