Update dependency open-telemetry/opentelemetry-collector to v0.109.0

This MR contains the following updates:

Package	Type	Update	Change
open-telemetry/opentelemetry-collector	ironbank-github	minor	v0.106.1 -> v0.109.0

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Release Notes

open-telemetry/opentelemetry-collector (open-telemetry/opentelemetry-collector)

v0.109.0

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🛑 Breaking changes 🛑

• scraperhelper: Remove deprecated ObsReport, ObsReportSettings, NewObsReport types/funcs (#​11086)
• confmap: Remove stable confmap.strictlyTypedInput gate (#​11008)
• confmap: Removes stable confmap.unifyEnvVarExpansion feature gate. (#​11007)
• ballastextension: Removes the deprecated ballastextension (#​10671)
• service: Removes stable service.disableOpenCensusBridge feature gate (#​11009)

🚩 Deprecations 🚩

• processorhelper: These funcs are not used anywhere, marking them deprecated. (#​11083)

🚀 New components 🚀

• extension/experimental/storage: Move extension/experimental/storage into a separate module (#​11022)

💡 Enhancements 💡

• configtelemetry: Add guidelines for each level of component telemetry (#​10286)

• service: move useOtelWithSDKConfigurationForInternalTelemetry gate to beta (#​11091)

• service: implement a no-op tracer provider that doesn't propagate the context (#​11026) The no-op tracer provider supported by the SDK incurs a memory cost of propagating the context no matter what. This is not needed if tracing is not enabled in the Collector. This implementation of the no-op tracer provider removes the need to allocate memory when tracing is disabled.

• envprovider: Mark module as stable (#​10982)

• fileprovider: Mark module as stable (#​10983)

• processor: Add incoming and outgoing counts for processors using processorhelper. (#​10910) Any processor using the processorhelper package (this is most processors) will automatically report incoming and outgoing item counts. The new metrics are:

  • otelcol_processor_incoming_spans
  • otelcol_processor_outgoing_spans
  • otelcol_processor_incoming_metric_points
  • otelcol_processor_outgoing_metric_points
  • otelcol_processor_incoming_log_records
  • otelcol_processor_outgoing_log_records

🧰 Bug fixes 🧰

• configgrpc: Change the value of max_recv_msg_size_mib from uint64 to int to avoid a case where misconfiguration caused an integer overflow. (#​10948)
• exporterqueue: Fix a bug in persistent queue that Offer can becomes deadlocked when queue is almost full (#​11015)

v0.108.1

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🧰 Bug fixes 🧰

• mdatagen: Fix a missing import in the generated test file (#​10969)

v0.108.0

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🛑 Breaking changes 🛑

• all: Added support for go1.23, bumped the minimum version to 1.22 (#​10869)
• otelcol: Remove deprecated ConfmapProvider interface. (#​10934)
• confmap: Mark confmap.strictlyTypedInput as stable (#​10552)

💡 Enhancements 💡

• exporter/otlp: Add batching option to otlp exporter (#​8122)
• builder: Add a --skip-new-go-module flag to skip creating a module in the output directory. (#​9252)
• component: Add TelemetrySettings.LeveledMeterProvider func to replace MetricsLevel in the near future (#​10931)
• mdatagen: Add LeveledMeter method to mdatagen (#​10933)
• service: Adds level configuration option to service::telemetry::trace to allow users to disable the default TracerProvider (#​10892) This replaces the feature gate service.noopTracerProvider introduced in v0.107.0
• componentstatus: Add new Reporter interface to define how to report a status via a component.Host implementation (#​10852)
• mdatagen: support using a different github project in mdatagen README issues list (#​10484)
• mdatagen: Updates mdatagen's usage to output a complete command line example, including the metadata.yaml file. (#​10886)
• extension: Add ModuleInfo to extension.Settings to allow extensions to access component go module information. (#​10876)
• confmap: Mark module as stable (#​9379)

🧰 Bug fixes 🧰

• batchprocessor: Update units for internal telemetry (#​10652)
• confmap: Fix bug where an unset env var used with a non-string field resulted in a panic (#​10950)
• service: Fix memory leaks during service package shutdown (#​9165)
• mdatagen: Update generated telemetry template to only include context import when there are async metrics. (#​10883)
• mdatagen: Fixed bug in which setting SkipLifecycle & SkipShutdown to true would result in a generated file with an unused import confmaptest (#​10866)
• confmap: Use string representation for field types where all primitive types are strings. (#​10937)
• otelcol: Preserve internal representation when unmarshaling component configs (#​10552)

v0.107.0

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🛑 Breaking changes 🛑

• service: Remove OpenCensus bridge completely, mark feature gate as stable. (#​10414)
• confmap: Set the confmap.unifyEnvVarExpansion feature gate to Stable. Expansion of $FOO env vars is no longer supported. Use ${FOO} or ${env:FOO} instead. (#​10508)
• service: Remove otelcol from Prometheus configuration. This means that any metric that isn't explicitly prefixed with otelcol_ no longer have that prefix. (#​9759)

💡 Enhancements 💡

• mdatagen: export ScopeName in internal/metadata package (#​10845) This can be used by components that need to set their scope name manually. Will save component owners from having to store a variable, which may diverge from the scope name used by the component for emitting its own telemetry.

• semconv: Add v1.26.0 semantic conventions package (#​10249, #​10829)

• mdatagen: Expose a setting on tests::host to set up your own host initialization code (#​10765) Some receivers require a host that has additional capabilities such as exposing exporters. For those, we can expose a setting that allows them to place a different host in the generated code.

• confmap: Allow using any YAML structure as a string when loading configuration. (#​10800) Previous to this change, slices could not be used as strings in configuration.

• ocb: migrate build and release of ocb binaries to opentelemetry-collector-releases repository (#​10710) ocb binaries will now be released under open-telemetry/opentelemetry-collector-releases tagged as "cmd/builder/vX.XXX.X"

• semconv: Add semantic conventions version v1.27.0 (#​10837)

• client: Mark module as stable. (#​10775)

🧰 Bug fixes 🧰

• configtelemetry: Add 10s read header timeout on the configtelemetry Prometheus HTTP server. (#​5699)

• service: Allow users to disable the tracer provider via the feature gate service.noopTracerProvider (#​10858) The service is returning an instance of a SDK tracer provider regardless of whether there were any processors configured causing resources to be consumed unnecessarily.

• processorhelper: Fix processor metrics not being reported initially with 0 values. (#​10855)

• service: Implement the temporality_preference setting for internal telemetry exported via OTLP (#​10745)

• configauth: Fix unmarshaling of authentication in HTTP servers. (#​10750)

• confmap: If loading an invalid YAML string through a provider, use it verbatim instead of erroring out. (#​10759) This makes the ${env:ENV} syntax closer to how ${ENV} worked before unifying syntaxes.

• component: Allow component names of up to 1024 characters in length. (#​10816)

• confmap: Remove original string representation if invalid. (#​10787)

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