fix(deps): Update dependency MarkupSafe to v3.0.3 (#332)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [MarkupSafe](https://redirect.github.com/pallets/markupsafe) ([changelog](https://markupsafe.palletsprojects.com/page/changes/)) | patch | `==3.0.2` -> `==3.0.3` |

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### Release Notes

<details>
<summary>pallets/markupsafe (MarkupSafe)</summary>

### [`v3.0.3`](https://redirect.github.com/pallets/markupsafe/blob/HEAD/CHANGES.rst#Version-303)

[Compare Source](https://redirect.github.com/pallets/markupsafe/compare/3.0.2...3.0.3)

Released 2025-09-27

-   `__version__` raises `DeprecationWarning` instead of `UserWarning`.
    :issue:`487`
-   Adopt multi-phase initialisation (:pep:`489`) for the C extension.
    :issue:`494`
-   Build Windows ARM64 wheels. :issue:`485`
-   Build Python 3.14 wheels. :issue:`503`
-   Build riscv64 wheels. :issue:`505`

</details>

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setup.py

@@ -17,7 +17,7 @@
     "grpcio-tools==1.75.0",
     "iniconfig==2.1.0",
     "Jinja2==3.1.6",
-    "MarkupSafe==3.0.2",
+    "MarkupSafe==3.0.3",
     "numpy==2.3.3",
     "packaging==24.2",
     "pandas==2.3.2",