chore(deps): update rust crate handlebars to v6.1.0 (#403)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [handlebars](https://redirect.github.com/sunng87/handlebars-rust) | workspace.dependencies | minor | `6.0.0` -> `6.1.0` |

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### Release Notes

<details>
<summary>sunng87/handlebars-rust (handlebars)</summary>

### [`v6.1.0`](https://redirect.github.com/sunng87/handlebars-rust/blob/HEAD/CHANGELOG.md#610---2024-09-06)

[Compare Source](https://redirect.github.com/sunng87/handlebars-rust/compare/v6.0.0...v6.1.0)

-   \[Added] More data type support in comparison helpers \[[#&#8203;673](https://redirect.github.com/sunng87/handlebars-rust/issues/673)]

</details>

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