deps(deps): bump the backend group with 2 updates

[dependabot]

Bumps the backend group with 2 updates: aiohttp and ddtrace.

Updates aiohttp from 3.14.1 to 3.14.2

Changelog

Sourced from aiohttp's changelog.

3.14.2 (2026-07-20)

Bug fixes

• Fixed :py:attr:~aiohttp.web.StreamResponse.last_modified rounding a :class:datetime.datetime with a fractional second down.

  Related issues and pull requests on GitHub: :issue:5303.

• Fixed resolving localhost on Windows to fall back without AI_ADDRCONFIG when the first lookup fails, so localhost still works without an active network.

  Related issues and pull requests on GitHub: :issue:5357.

• Rejected multipart body parts whose Content-Length header is not a plain sequence of digits (e.g. +5, -1, 1_0), matching the strictness of the main request parser per :rfc:9110#section-8.6 -- by :user:dxbjavid.

  Related issues and pull requests on GitHub: :issue:12794.

• Fixed GunicornWebWorker endlessly reloading when app fails during startup -- by :user:Dreamsorcerer.

  Related issues and pull requests on GitHub: :issue:12879.

• Fixed some inconsistent case sensitivity on request methods -- by :user:Dreamsorcerer.

  Related issues and pull requests on GitHub: :issue:12931.

... (truncated)

Commits

• c1b9212 Release v3.14.2 (#13201)
• 380d4b5 [PR #13054/ed8b040c backport][3.14] escape backslashes in digest auth quoted-...
• e1e1bee Make llhttp method array size dynamic (#13174) (#13196)
• aa4cf29 [PR #13170/2b906869 backport][3.14] Fix StreamResponse.last_modified rounding...
• 71b57b4 [PR #13172/a57747ed backport][3.14] Fix C parser folding fragment into query_...
• 64a03fb [PR #13169/1adc0cd7 backport][3.14] Upgrade http:// to https:// in README.rst...
• ea2b4ae [3.14] keep websocket compression state across interleaved control frames (#1...
• c620e62 Fix Python parser not rejecting LF early (#13136) (#13148)
• 2781b95 [PR #13042/b48737e7 backport][3.14] catch unknown charset when decoding conte...
• 73c8347 [PR #13128/bb3cb60f backport][3.14] Dependabot cooldown and versioning-strate...
• Additional commits viewable in compare view

Updates ddtrace from 4.11.0 to 4.11.1

Release notes

Sourced from ddtrace's releases.

4.11.1

Bug Fixes

• bootstrap: keep yaml/_yaml loaded during module cleanup, fixing an issue that broke PyYAML consumers such as Airflow.

• Code Security (IAST): fixes an issue where taint tracking could abort the Python process when old-style % string formatting handled tainted text containing literal IAST evidence marker delimiters.

• Code Security (IAST): Resolve a weak-hash false positive reported on ddtrace's own code when IAST and the live debugger (Symbol Database) are both enabled.

• LLM Observability: This fix resolves an issue where annotating a span with a metric key containing a dot (e.g. anomaly.query_count) prevented the span from being ingested. Dots in metric keys are now replaced with underscores.

• LLM Observability: This fixes an issue where cache write input tokens were not captured by the OpenAI integration when using newer models that include cache write token charges.

Commits

• 823648d ci: pin build_base_venvs memory to prevent cold-cache OOM [backport 4.11]
• e3b793a chore(ci): disable release benchmarks on the 4.11 branch (#19111)
• 8a1b5a4 fix(bootstrap): do not unload yaml/_yaml during module cleanup [backport 4.11...
• 0bc889a chore: bump pyproject to 4.11.1 (#19049)
• 7d5f0d3 fix(llmobs): capture openai cache write input tokens [backport 4.11] (#19021)
• bc60e33 fix(iast): avoid weak-hash false positive from symbol_db git-blob hash [backp...
• a7ea26e fix(iast): handle literal evidence markers in modulo propagation [backport 4....
• ee0fdfb fix(llmobs): sanitize dots in metric keys [backport 4.11] (#19022)
• f21e814 chore(native): upgrade libdatadog to v35.0.0 [backport 4.11] (#19029)
• See full diff in compare view

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