build(deps): bump go.opentelemetry.io/collector/pdata from 1.20.0 to 1.21.0 in the otel group

[dependabot]

Bumps the otel group with 1 update: go.opentelemetry.io/collector/pdata.

Updates go.opentelemetry.io/collector/pdata from 1.20.0 to 1.21.0

Release notes

Sourced from go.opentelemetry.io/collector/pdata's releases.

v1.17.0/v0.111.0

Images and binaries here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.111.0

🆕 The binary release adds a new OTLP-only distro. Feel free to leave us feedback on this new distro on the opentelemetry-collector-releases issue tracker.

End User Changelog

🐛 Known bugs 🐛

• The ocb binary has an identified bug caused by the fact that some of the providers have been marked stable and the default providers in the ocb binary still use the unstable version. In order to fix this explicitly add the default providers in your otel builder config, if not already configured:

providers:
  - gomod: go.opentelemetry.io/collector/confmap/provider/envprovider v1.17.0
  - gomod: go.opentelemetry.io/collector/confmap/provider/fileprovider v1.17.0
  - gomod: go.opentelemetry.io/collector/confmap/provider/httpprovider v1.17.0
  - gomod: go.opentelemetry.io/collector/confmap/provider/httpsprovider v1.17.0
  - gomod: go.opentelemetry.io/collector/confmap/provider/yamlprovider v1.17.0

This release removes the logging exporter. See #11337 to migrate to the debug exporter.

🛑 Breaking changes 🛑

• service/telemetry: Change default metrics address to "localhost:8888" instead of ":8888" (#11251) This behavior can be disabled by disabling the feature gate telemetry.UseLocalHostAsDefaultMetricsAddress.
• loggingexporter: Removed the deprecated logging exporter. Use the debug exporter instead. (#11037). You can read issue #11337 for migration instructions.

🚩 Deprecations 🚩

• service/telemetry: Deprecate service::telemetry::metrics::address in favor of service::telemetry::metrics::readers. (#11205)
• processorhelper: Deprecate BuildProcessorMetricName as it's no longer needed since introduction of mdatagen (#11302)

💡 Enhancements 💡

• ocb: create docker images for OCB, per open-telemetry/opentelemetry-collector-releases#671 (#5712) Adds standard Docker images for OCB to Dockerhub and GitHub, see hub.docker.com/r/otel/opentelemetry-collector-builder
• confighttp: Snappy compression to lazy read for memory efficiency (#11177)
• httpsprovider: Mark the httpsprovider as stable. (#11191)
• httpprovider: Mark the httpprovider as stable. (#11191)
• yamlprovider: Mark the yamlprovider as stable. (#11192)
• confmap: Allow using any YAML structure as a string when loading configuration including time.Time formats (#10659) Previously, fields with time.Time formats could not be used as strings in configurations

🧰 Bug fixes 🧰

• processorhelper: Fix data race condition, concurrent writes to the err variable, causes UB (Undefined Behavior) (#11350)
• cmd/builder: re-adds function to properly set and view version number of OpenTelemetry Collector Builder (ocb) binaries (#11208)
• pdata: Unmarshal Span and SpanLink flags from JSON (#11267)

... (truncated)

Changelog

Sourced from go.opentelemetry.io/collector/pdata's changelog.

v1.21.0/v0.115.0

🛑 Breaking changes 🛑

• extension/auth/authtest: authtest is now its own module (#11465, #11705)
• pdata/pprofile: AttributeTable is now a slice rather than a map (#11706)
• scraperhelper: Remove deprecated scraperhelper funcs Scraper.ID, NewScraper, AddScraper. (#11710)
• mdatagen: Remove deprecated LeveledMeter from the generated code (#11696)

🚩 Deprecations 🚩

• component: Mark TelemetrySettings.LeveledMeterProvider as deprecated (#11697)
• receiver/scraper: Move receiver/scrapererror package to scraper/scrapererror and deprecate original receiver/scrapererror package. (#11003)
• scraperhelper: Make Scraper compatible with the new scraper.Metrics (#11682) Deprecate scraperhelper.Scraper in favor of scraper.Metrics

Commits

• 4ed80bb [chore] add text about unmaintained vendor components (#11616)
• a65008e [chore] Prepare release v1.21.0/v0.115.0 (#11788)
• 311ab57 [chore] disable generate for now (#11794)
• 178729c chore(deps): update github/codeql-action action to v3.27.6 (#11792)
• 20f22c3 fix(deps): update module github.com/shirou/gopsutil/v4 to v4.24.11 (#11784)
• b9ff1bc [otelcol] Tell all loggers to encode timestamps in ISO8601. (#10543)
• 4782ad0 [exporter] Flip on queue batcher (#11637)
• 32abecb [chore] move receiver/scrapererror to scraper/scrapererror (#11733)
• 97929ac [chore]: update to latest major version (#11781)
• c52d625 [chore] Remove references to component.UseLocalHostAsDefaultHost (#11773)
• Additional commits viewable in compare view

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[mergify]

This pull request does not have a backport label. Could you fix it @dependabot[bot]? 🙏
To fixup this pull request, you need to add the backport labels for the needed
branches, such as:

• backport-7.17 is the label to automatically backport to the 7.17 branch.
• backport-8./d is the label to automatically backport to the 8./d branch. /d is the digit.
• backport-8.x is the label to automatically backport to the 8.x branch.

[mergify]

backport-8.x has been added to help with the transition to the new branch 8.x.
If you don't need it please use backport-skip label.