feat(dsm): context support for sqs -> lambda

[michael-zhao459]

Added the proper support based on AWS message event format for sqs -> lambda.
This allows dsm to properly extract the neccessary context for lambda support
https://docs.aws.amazon.com/lambda/latest/dg/with-sqs.html

Checklist

• PR author has checked that all the criteria below are met
• The PR description includes an overview of the change
• The PR description articulates the motivation for the change
• The change includes tests OR the PR description describes a testing strategy
• The PR description notes risks associated with the change, if any
• Newly-added code is easy to change
• The change follows the library release note guidelines
• The change includes or references documentation updates if necessary
• Backport labels are set (if applicable)

Reviewer Checklist

• Reviewer has checked that all the criteria below are met
• Title is accurate
• All changes are related to the pull request's stated goal
• Avoids breaking API changes
• Testing strategy adequately addresses listed risks
• Newly-added code is easy to change
• Release note makes sense to a user of the library
• If necessary, author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment
• Backport labels are set in a manner that is consistent with the release branch maintenance policy

[github-actions]

CODEOWNERS have been resolved as:

releasenotes/notes/add-sqs-lambda-context-support-5062a60d81055ed7.yaml  @DataDog/apm-python
tests/datastreams/test_botocore.py                                      @DataDog/apm-core-python
ddtrace/internal/datastreams/botocore.py                                @DataDog/apm-core-python

[github-actions]

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 235 ± 3 ms.

The average import time from base is: 234 ± 3 ms.

The import time difference between this PR and base is: 0.3 ± 0.1 ms.

The difference is not statistically significant (z = 1.89).

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 1.714 ms (0.73%)

ddtrace.bootstrap.sitecustomize 1.046 ms (0.45%)

ddtrace.bootstrap.preload 1.046 ms (0.45%)

ddtrace.internal.remoteconfig.client 0.530 ms (0.23%)

ddtrace 0.669 ms (0.29%)

ddtrace.internal._unpatched 0.023 ms (0.01%)

[pr-commenter]

Benchmarks

Benchmark execution time: 2025-05-29 18:02:01

Comparing candidate commit 8869b97 in PR branch michael.zhao/dsm-context with baseline commit ea609fd in branch main.

Found 0 performance improvements and 2 performance regressions! Performance is the same for 485 metrics, 5 unstable metrics.

scenario:iastaspects-swapcase_aspect

• 🟥 execution_time [+209.376ns; +262.892ns] or [+8.413%; +10.563%]

scenario:iastaspectssplit-rsplit_aspect

• 🟥 execution_time [+166.660ns; +202.901ns] or [+11.118%; +13.536%]

[brettlangdon]

should we add a changelog entry for this?

we probably also want to change this to a feat(dsm): instead of a chore(dsm):

reno new

slug-name can be something like, "add-sqs-lambda-context-support" (just an example, go with what your heart desires, the name isn't that important)

[brettlangdon]

very minor thought, and the suggestion for a changelog entry, otherwise lgtm

[michael-zhao459]

/merge

[dd-devflow]

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2025-05-29 16:59:54 UTC ⚠️ MergeQueue: This merge request was unqueued

[email protected] unqueued this merge request

[michael-zhao459]

/remove

[dd-devflow]

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2025-05-29 16:59:47 UTC ℹ️ Start processing command /remove

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2025-05-29 16:59:51 UTC ℹ️ Devflow: /remove

[piochelepiotr]

LGTM