deps: Update dependency google-auth to v2.25.1 (#119)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[google-auth](https://togithub.com/googleapis/google-auth-library-python)
| `==2.25.0` -> `==2.25.1` |
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|
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|
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|
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|

---

### Release Notes

<details>
<summary>googleapis/google-auth-library-python (google-auth)</summary>

###
[`v2.25.1`](https://togithub.com/googleapis/google-auth-library-python/blob/HEAD/CHANGELOG.md#2251-2023-12-06)

[Compare
Source](https://togithub.com/googleapis/google-auth-library-python/compare/v2.25.0...v2.25.1)

##### Bug Fixes

- Fix vm universe_domain bug
([#&#8203;1433](https://togithub.com/googleapis/google-auth-library-python/issues/1433))
([8683520](https://togithub.com/googleapis/google-auth-library-python/commit/8683520af48e1b501076ef16013b6a27cc173af0))

</details>

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Co-authored-by: Averi Kitsch <akitsch@google.com>

langchain_tools_demo/requirements.txt

@@ -1,6 +1,6 @@
 fastapi==0.104.1
 google-cloud-aiplatform==1.36.4
-google-auth==2.25.0
+google-auth==2.25.1
 itsdangerous==2.1.2
 jinja2==3.1.2
 langchain==0.0.346