chore(deps): update dependency grpc/grpc-go to v1.56.2

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
grpc/grpc-go	patch	v1.56.1 -> v1.56.2

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Release Notes

grpc/grpc-go (grpc/grpc-go)

### [`v1.56.2`](https://togithub.com/grpc/grpc-go/releases/tag/v1.56.2): Release 1.56.2 [Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.56.1...v1.56.2) - status: To fix a panic, `status.FromError` now returns an error with `codes.Unknown` when the error implements the `GRPCStatus()` method, and calling `GRPCStatus()` returns `nil`. ([#​6374](https://togithub.com/grpc/grpc-go/issues/6374))

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