Cherrypick #37730 to release 2.72

[shunping]

For internal bug: 489197023.

Bumps go.opentelemetry.io/otel/sdk from 1.38.0 to 1.40.0.

• Release notes
• Changelog
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---

updated-dependencies:

• dependency-name: go.opentelemetry.io/otel/sdk dependency-version: 1.40.0 dependency-type: indirect ...

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[shunping]

r: @Amar3tto @tvalentyn

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Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request cherry-picks a change to update the OpenTelemetry Go SDK and its associated modules to version 1.40.0. This update ensures the project leverages the latest features, bug fixes, and performance enhancements from the OpenTelemetry Go libraries, contributing to improved observability and stability.

Highlights

• Dependency Update: Bumped the go.opentelemetry.io/otel/sdk and related OpenTelemetry Go modules from version 1.38.0 to 1.40.0.

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Changelog

• sdks/go.mod
  • Updated OpenTelemetry Go module dependencies to version 1.40.0.
• sdks/go.sum
  • Updated cryptographic checksums for the OpenTelemetry Go module dependencies.

Activity

• No human activity (comments, reviews, etc.) has been recorded on this pull request yet.

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