Bump aiohttp to 3.14.0

[bdraco]

Proposed change

changelog: aio-libs/aiohttp@v3.13.5...v3.14.0

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
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• Link to developer documentation pull request:
• Link to frontend pull request:

Checklist

• I understand the code I am submitting and can explain how it works.
• The code change is tested and works locally.
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• There is no commented out code in this PR.
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• Tests have been added to verify that the new code works.
• Any generated code has been carefully reviewed for correctness and compliance with project standards.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

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  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
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To help with the load of incoming pull requests:

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[Copilot]

Pull request overview

This pull request bumps the pinned aiohttp dependency to 3.14.0 across Home Assistant Core’s dependency specification points to keep the runtime and constraints in sync.

Changes:

• Update aiohttp pin from 3.13.5 to 3.14.0 in requirements.txt.
• Update aiohttp pin from 3.13.5 to 3.14.0 in pyproject.toml project dependencies.
• Update aiohttp pin from 3.13.5 to 3.14.0 in homeassistant/package_constraints.txt.

Reviewed changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.

File	Description
requirements.txt	Bumps the core runtime pin for aiohttp to 3.14.0.
pyproject.toml	Keeps the project dependency list aligned with the pinned runtime requirements.
homeassistant/package_constraints.txt	Updates the constraints pin to match the new aiohttp version.