Update opentelemetry-go monorepo

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
go.opentelemetry.io/otel	v1.30.0 -> v1.31.0
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc	v1.30.0 -> v1.31.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace	v1.30.0 -> v1.31.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc	v1.30.0 -> v1.31.0
go.opentelemetry.io/otel/exporters/prometheus	v0.52.0 -> v0.53.0
go.opentelemetry.io/otel/exporters/stdout/stdouttrace	v1.30.0 -> v1.31.0
go.opentelemetry.io/otel/metric	v1.30.0 -> v1.31.0
go.opentelemetry.io/otel/sdk	v1.30.0 -> v1.31.0
go.opentelemetry.io/otel/sdk/metric	v1.30.0 -> v1.31.0
go.opentelemetry.io/otel/trace	v1.30.0 -> v1.31.0

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Release Notes

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

v1.31.0: /v0.53.0/v0.7.0/v0.0.10

Compare Source

Added

• Add go.opentelemetry.io/otel/sdk/metric/exemplar package which includes Exemplar, Filter, TraceBasedFilter, AlwaysOnFilter, HistogramReservoir, FixedSizeReservoir, Reservoir, Value and ValueType types. These will be used for configuring the exemplar reservoir for the metrics sdk. (#​5747, #​5862)
• Add WithExportBufferSize option to log batch processor.(#​5877)

Changed

• Enable exemplars by default in go.opentelemetry.io/otel/sdk/metric. Exemplars can be disabled by setting OTEL_METRICS_EXEMPLAR_FILTER=always_off (#​5778)
• Logger.Enabled in go.opentelemetry.io/otel/log now accepts a newly introduced EnabledParameters type instead of Record. (#​5791)
• FilterProcessor.Enabled in go.opentelemetry.io/otel/sdk/log/internal/x now accepts EnabledParameters instead of Record. (#​5791)
• The Record type in go.opentelemetry.io/otel/log is no longer comparable. (#​5847)
• Performance improvements for the trace SDK SetAttributes method in Span. (#​5864)
• Reduce memory allocations for the Event and Link lists in Span. (#​5858)
• Performance improvements for the trace SDK AddEvent, AddLink, RecordError and End methods in Span. (#​5874)

Deprecated

• Deprecate all examples under go.opentelemetry.io/otel/example as they are moved to Contrib repository. (#​5854)

Fixed

• The race condition for multiple FixedSize exemplar reservoirs identified in #​5814 is resolved. (#​5819)
• Fix log records duplication in case of heterogeneous resource attributes by correctly mapping each log record to it's resource and scope. (#​5803)
• Fix timer channel drain to avoid hanging on Go 1.23. (#​5868)
• Fix delegation for global meter providers, and panic when calling otel.SetMeterProvider. (#​5827)
• Change the reflect.TypeOf to use a nil pointer to not allocate on the heap unless necessary. (#​5827)

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[renovate]

ℹ Artifact update notice

File name: example/otel-collector/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):

• 3 additional dependencies were updated

Details:

Package	Change
google.golang.org/grpc	v1.66.1 -> v1.67.1
google.golang.org/genproto/googleapis/api	v0.0.0-20240903143218-8af14fe29dc1 -> v0.0.0-20241007155032-5fefd90f89a9
google.golang.org/genproto/googleapis/rpc	v0.0.0-20240903143218-8af14fe29dc1 -> v0.0.0-20241007155032-5fefd90f89a9

File name: example/stdout/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):

• 2 additional dependencies were updated

Details:

Package	Change
github.com/prometheus/client_golang	v1.20.3 -> v1.20.4
github.com/prometheus/common	v0.59.1 -> v0.60.0

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.2%. Comparing base (aeceaf4) to head (bbaa7f1).
Report is 1 commits behind head on main.

Additional details and impacted files

@@          Coverage Diff          @@
##            main    #374   +/-   ##
=====================================
  Coverage   84.2%   84.2%           
=====================================
  Files         13      13           
  Lines        611     611           
=====================================
  Hits         515     515           
  Misses        72      72           
  Partials      24      24           

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