ci: fix backport action comment

[KowalskiThomas]

Description

Claude hallucinated an environment variable that didn't exist and the poor CI engineer I am wasn't able to spot it 💀

The command is now correct as shown in this comment.

[datadog-official]

 

✨ Fix all issues with BitsAI

⚠️ Warnings

🚦 8 Pipeline jobs failed

DataDog/apm-reliability/dd-trace-py | build linux serverless: [amd64, cp315-cp315, v113741238-d2b8243-manylinux2014_x86_64, 1]     

DataDog/apm-reliability/dd-trace-py | build linux serverless: [amd64, cp315-cp315, v113741491-d2b8243-musllinux_1_2_x86_64, 1]     

DataDog/apm-reliability/dd-trace-py | build linux serverless: [arm64, cp315-cp315, v113741357-d2b8243-manylinux2014_aarch64, 1]     

View all 8 failed jobs.

ℹ️ Info

No other issues found (see more)

🧪 All tests passed
❄️ No new flaky tests detected

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_{This comment will be updated automatically if new data arrives.
🔗 Commit SHA: de6cc02 | Docs | Datadog PR Page | Give us feedback!}

[pr-commenter]

Benchmarks

Benchmark execution time: 2026-06-11 09:57:54

Comparing candidate commit de6cc02 in PR branch kowalski/ci-fix-backport-action-comment with baseline commit b659bd0 in branch main.

Found 0 performance improvements and 4 performance regressions! Performance is the same for 616 metrics, 10 unstable metrics.

scenario:iast_aspects-re_expand_aspect

• 🟥 execution_time [+256.739µs; +303.635µs] or [+7.155%; +8.462%]

scenario:iastaspects-strip_noaspect

• 🟥 execution_time [+23.842µs; +28.159µs] or [+10.758%; +12.706%]

scenario:iastaspectsospath-ospathbasename_aspect

• 🟥 execution_time [+98.826µs; +106.449µs] or [+23.399%; +25.204%]

scenario:span-start

• 🟥 execution_time [+1.315ms; +1.472ms] or [+8.563%; +9.582%]

[github-actions]

This change is marked for backport to 4.10 and it does not conflict with that branch.
The command used to test backporting was

git fetch origin 4.10 && git checkout origin/4.10 && git checkout -b backport-18583-to-4.10 && git cherry-pick -x --mainline 1 8c9e6aa177f06174996fe376a48ffdd17c07694b

[KowalskiThomas]

/merge

[gh-worker-devflow-routing-ef8351]

View all feedbacks in Devflow UI.

2026-06-12 07:34:37 UTC ℹ️ Start processing command /merge

---

2026-06-12 07:34:42 UTC ℹ️ MergeQueue: pull request added to the queue

The expected merge time in main is approximately 55m (p90).

---

2026-06-12 08:28:00 UTC ℹ️ MergeQueue: This merge request was merged

[cit-pr-commenter-54b7da]

Codeowners resolved as

.github/workflows/backport-validate.yml                                 @DataDog/python-guild @DataDog/apm-core-python