chore: update anthropic latest version to 0.49.0 [recreated]

[erikayasuda]

Recreating #12584 because we needed to revert PRs that were accidentally merged prematurely due to required status checks getting deleted.

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:

.riot/requirements/11031a2.txt                                          @DataDog/apm-python
.riot/requirements/13e5e9e.txt                                          @DataDog/apm-python
.riot/requirements/149b454.txt                                          @DataDog/apm-python
.riot/requirements/160ef02.txt                                          @DataDog/apm-python
.riot/requirements/1d5589b.txt                                          @DataDog/apm-python
.riot/requirements/1d8be99.txt                                          @DataDog/apm-python
.riot/requirements/1e0e8e5.txt                                          @DataDog/apm-python
.riot/requirements/3c4b933.txt                                          @DataDog/apm-python
.riot/requirements/6bff0b2.txt                                          @DataDog/apm-python
.riot/requirements/87ce77a.txt                                          @DataDog/apm-python

[github-actions]

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 233 ± 5 ms.

The average import time from base is: 239 ± 9 ms.

The import time difference between this PR and base is: -5.6 ± 0.3 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 2.240 ms (0.96%)

ddtrace.bootstrap.sitecustomize 1.488 ms (0.64%)

ddtrace.bootstrap.preload 1.488 ms (0.64%)

ddtrace.internal.products 1.488 ms (0.64%)

ddtrace.internal.remoteconfig.client 0.692 ms (0.30%)

ddtrace 0.752 ms (0.32%)

[pr-commenter]

Benchmarks

Benchmark execution time: 2025-03-31 22:11:34

Comparing candidate commit 32a20df in PR branch upgrade-latest-anthropic-version with baseline commit fb71cc7 in branch main.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 498 metrics, 2 unstable metrics.