chore(deps): update productcatalogservice

[elastic-renovate-prod]

This PR contains the following updates:

Package	Type	Update	Change
go (source)	toolchain	minor	1.22.9 -> 1.23.4
golang		minor	1.22-alpine -> 1.23-alpine
golang	final	minor	1.22-alpine -> 1.23-alpine
golang	stage	minor	1.22-alpine -> 1.23-alpine
google.golang.org/grpc	require	patch	v1.69.0 -> v1.69.2
google.golang.org/protobuf	require	minor	v1.35.2 -> v1.36.0

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Release Notes

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

v1.69.2: Release 1.69.2

Compare Source

Bug Fixes

• stats/experimental: add type aliases for symbols (Metrics/etc) that were moved to the stats package (#​7929).
• client: set user-agent string to the correct version.

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

v1.36.0

Compare Source

Full Changelog: protocolbuffers/protobuf-go@v1.35.2...v1.36.0

User-visible changes:

CL/635139: src/google/protobuf: document UnmarshalJSON / API level behavior
CL/635138: reflect/protoreflect: use [] syntax to reference method
CL/635137: proto: add reference to size semantics with lazy decoding to comment
CL/634818: compiler/protogen: allow overriding API level from --go_opt
CL/634817: cmd/protoc-gen-go: generate _protoopaque variant for hybrid
CL/634816: all: regenerate.bash for Opaque API
CL/634815: all: Release the Opaque API
CL/634015: types/descriptorpb: regenerate using latest protobuf v29.1 release
CL/632735: internal/impl: skip synthetic oneofs in messageInfo
CL/627876: all: start v1.35.2-devel

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