chore(litellm): add litellm files to codeowners

[ncybul]

This PR adds litellm files to the codeowners.

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:

.github/CODEOWNERS                                                      @DataDog/python-guild @DataDog/apm-core-python

[brettlangdon]

🔥

[github-actions]

Bootstrap import analysis

Comparison of import times between this PR and base.

Summary

The average import time from this PR is: 275 ± 2 ms.

The average import time from base is: 275 ± 2 ms.

The import time difference between this PR and base is: -0.81 ± 0.07 ms.

Import time breakdown

The following import paths have shrunk:

ddtrace.auto 1.920 ms (0.70%)

ddtrace.bootstrap.sitecustomize 1.249 ms (0.45%)

ddtrace.bootstrap.preload 1.249 ms (0.45%)

ddtrace.internal.remoteconfig.client 0.609 ms (0.22%)

ddtrace 0.671 ms (0.24%)

ddtrace.internal._unpatched 0.027 ms (0.01%)

json 0.027 ms (0.01%)

json.decoder 0.027 ms (0.01%)

re 0.027 ms (0.01%)

enum 0.027 ms (0.01%)

types 0.027 ms (0.01%)

[pr-commenter]

Benchmarks

Benchmark execution time: 2025-06-12 14:21:03

Comparing candidate commit 70bce5e in PR branch nicole-cybul/add-litellm-to-codeowners with baseline commit fd2bcdf in branch main.

Found 0 performance improvements and 1 performance regressions! Performance is the same for 465 metrics, 2 unstable metrics.

scenario:iastaspectssplit-splitlines_aspect

• 🟥 execution_time [+103.695ns; +143.286ns] or [+7.101%; +9.813%]