fix(deps): Update dependency exceptiongroup to v1.2.1 (#159)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [exceptiongroup](https://togithub.com/agronholm/exceptiongroup) ([changelog](https://togithub.com/agronholm/exceptiongroup/blob/main/CHANGES.rst)) | patch | `==1.2.0` -> `==1.2.1` |

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### Release Notes

<details>
<summary>agronholm/exceptiongroup (exceptiongroup)</summary>

### [`v1.2.1`](https://togithub.com/agronholm/exceptiongroup/releases/tag/1.2.1)

[Compare Source](https://togithub.com/agronholm/exceptiongroup/compare/1.2.0...1.2.1)

-   Updated the copying of `__notes__` to match CPython behavior (PR by CF Bolz-Tereick)
-   Corrected the type annotation of the exception handler callback to accept a `BaseExceptionGroup` instead of `BaseException`
-   Fixed type errors on Python < 3.10 and the type annotation of `suppress()` (PR by John Litborn)

</details>

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setup.py

@@ -11,7 +11,7 @@
 
 dependencies = [
     "cloudquery-plugin-pb==0.0.25",
-    "exceptiongroup==1.2.0",
+    "exceptiongroup==1.2.1",
     "black==24.3.0",
     "grpcio==1.62.1",
     "grpcio-tools==1.62.1",