fix(deps): Update dependency grpcio to v1.78.0 (#209)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [grpcio](https://redirect.github.com/grpc/grpc) | minor | `==1.76.0` -> `==1.78.0` |

---

### Release Notes

<details>
<summary>grpc/grpc (grpcio)</summary>

### [`v1.78.0`](https://redirect.github.com/grpc/grpc/releases/tag/v1.78.0)

[Compare Source](https://redirect.github.com/grpc/grpc/compare/v1.76.0...v1.78.0)

This is release 1.78.0 ([gutsy](https://redirect.github.com/grpc/grpc/blob/master/doc/g_stands_for.md)) of gRPC Core.

For gRPC documentation, see [grpc.io](https://grpc.io/). For previous releases, see [Releases](https://redirect.github.com/grpc/grpc/releases).

This release contains refinements, improvements, and bug fixes, with highlights listed below.

## C++

-   adding address_sorting dep in naming test build. ([#&#8203;41045](https://redirect.github.com/grpc/grpc/pull/41045))

## Objective-C

-   \[Backport]\[v1.78.x]\[Fix]\[Compiler] Plugins fall back to the edition 2023 for older protobuf. ([#&#8203;41358](https://redirect.github.com/grpc/grpc/pull/41358))

## Python

-   \[python] aio: fix race condition causing `asyncio.run()` to hang forever during the shutdown process. ([#&#8203;40989](https://redirect.github.com/grpc/grpc/pull/40989))
-   \[Python] Migrate to pyproject.toml build system from setup.py builds. ([#&#8203;40833](https://redirect.github.com/grpc/grpc/pull/40833))
-   \[Python] Log error details when ExecuteBatchError occurs (at DEBUG level). ([#&#8203;40921](https://redirect.github.com/grpc/grpc/pull/40921))
-   \[Python] Update setuptools min version to 77.0.1 . ([#&#8203;40931](https://redirect.github.com/grpc/grpc/pull/40931))

## Ruby

-   \[ruby] Fix version comparison for the ruby_abi_version symbol for ruby 4 compatibility. ([#&#8203;41061](https://redirect.github.com/grpc/grpc/pull/41061))

</details>

---

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requirements.txt

@@ -1,6 +1,6 @@
 black==26.1.0
 grpcio-tools==1.76.0
-grpcio==1.76.0
+grpcio==1.78.0
 protobuf>=6.30.0
 pyarrow==23.0.1
 pytest==9.0.2