chore: update changelog for version 2.15.0

[erikayasuda]

• update changelog for version 2.15.0

[github-actions]

CODEOWNERS have been resolved as:

CHANGELOG.md                                                            @DataDog/apm-python

[pr-commenter]

Benchmarks

Benchmark execution time: 2024-10-25 21:33:05

Comparing candidate commit b955540 in PR branch release.script/changelog-update-2.15.0 with baseline commit a5d52c1 in branch main.

Found 0 performance improvements and 2 performance regressions! Performance is the same for 386 metrics, 2 unstable metrics.

scenario:iast_aspects-ospathjoin_aspect

• 🟥 execution_time [+526.658ns; +596.074ns] or [+10.365%; +11.732%]

scenario:iast_aspects-ospathsplit_aspect

• 🟥 execution_time [+353.129ns; +419.226ns] or [+8.990%; +10.673%]

[erikayasuda]

/merge

[dd-devflow]

🚂 MergeQueue: waiting for PR to be ready

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Note: if you pushed new commits since the last approval, you may need additional approval.
You can remove it from the waiting list with /remove command.

Use /merge -c to cancel this operation!

[dd-devflow]

🚂 MergeQueue: pull request added to the queue

The median merge time in main is 2m.

Use /merge -c to cancel this operation!