fix(deps): Update Google Golang modules

[cq-bot]

This PR contains the following updates:

Package	Type	Update	Change
google.golang.org/grpc	require	patch	v1.71.0 -> v1.71.1
google.golang.org/protobuf	require	patch	v1.36.5 -> v1.36.6

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Release Notes

grpc/grpc-go (google.golang.org/grpc)

v1.71.1: Release 1.71.1

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Bug Fixes

• grpc: fix a bug causing an extra Read from the compressor if a compressed message is the same size as the limit. This could result in a panic with the built-in gzip compressor (#​8178)
• xds: restore the behavior of reading the bootstrap config before creating the first xDS client instead of at package init time (#​8164)
• stats/opentelemetry: use TextMapPropagator and TracerProvider from TraceOptions instead of OpenTelemetry globals (#​8166)
• client: fix races when an http proxy is configured that could lead to deadlocks or panics (#​8195)
• client: fix bug causing RPC failures with message "no children to pick from" when using a custom resolver that calls the deprecated NewAddress API (#​8149)
• wrr: fix slow processing of address updates that could result in problems including RPC failures for servers with a large number of backends (#​8179)

protocolbuffers/protobuf-go (google.golang.org/protobuf)

v1.36.6

Compare Source

Full Changelog: protocolbuffers/protobuf-go@v1.36.5...v1.36.6

User-visible changes:
CL/657895: internal_gengo: generate a const string literal for the raw descriptor
CL/653536: proto: Add CloneOf[M Message](m M) M

Maintenance:
CL/649135: all: set Go language version to Go 1.22
CL/654955: types/descriptorpb: regenerate using latest protobuf v30 release

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