chore: update opentelemetry-go monorepo

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
go.opentelemetry.io/otel	v1.45.0 → v1.46.0
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc	v1.45.0 → v1.46.0
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp	v1.45.0 → v1.46.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc	v1.45.0 → v1.46.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp	v1.45.0 → v1.46.0
go.opentelemetry.io/otel/exporters/prometheus	v0.67.0 → v0.68.0
go.opentelemetry.io/otel/exporters/stdout/stdoutmetric	v1.45.0 → v1.46.0
go.opentelemetry.io/otel/exporters/stdout/stdouttrace	v1.45.0 → v1.46.0
go.opentelemetry.io/otel/metric	v1.45.0 → v1.46.0
go.opentelemetry.io/otel/sdk	v1.45.0 → v1.46.0
go.opentelemetry.io/otel/sdk/metric	v1.45.0 → v1.46.0
go.opentelemetry.io/otel/trace	v1.45.0 → v1.46.0

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Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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Release Notes

open-telemetry/opentelemetry-go (go.opentelemetry.io/otel)

v1.46.0

Compare Source

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[renovate]

ℹ️ Artifact update notice

File name: dependencies/sample-app/go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 8 additional dependencies were updated

Details:

Package	Change
github.com/grpc-ecosystem/grpc-gateway/v2	v2.29.0 -> v2.30.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace	v1.45.0 -> v1.46.0
golang.org/x/net	v0.57.0 -> v0.58.0
golang.org/x/text	v0.40.0 -> v0.41.0
google.golang.org/genproto/googleapis/api	v0.0.0-20260803160001-6ac0973c030d -> v0.0.0-20260819154853-08b0e4226688
google.golang.org/genproto/googleapis/rpc	v0.0.0-20260803160001-6ac0973c030d -> v0.0.0-20260819154853-08b0e4226688
google.golang.org/grpc	v1.83.0 -> v1.83.1
google.golang.org/protobuf	v1.36.11 -> v1.36.12