Feature/icloud media browser

[timlaing]

Proposed change

Added support for a media source based on iCloud albums.

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:
• Link to documentation pull request: Feature/icloud-media-source home-assistant.io#43348
• 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.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist
• I have followed the perfect PR recommendations
• The code has been formatted using Ruff (ruff format homeassistant tests)
• 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

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly.
  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.
• For the updated dependencies a diff between library versions and ideally a link to the changelog/release notes is added to the PR description.

To help with the load of incoming pull requests:

• I have reviewed two other open pull requests in this repository.

[home-assistant]

Hey there @Quentame, @nzapponi, mind taking a look at this pull request as it has been labeled with an integration (icloud) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of icloud can trigger bot actions by commenting:

• @home-assistant close Closes the pull request.
• @home-assistant rename Awesome new title Renames the pull request.
• @home-assistant reopen Reopen the pull request.
• @home-assistant unassign icloud Removes the current integration label and assignees on the pull request, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component, problem in config, problem in device, feature-request) to the pull request.
• @home-assistant remove-label needs-more-information Remove a label (needs-more-information, problem in dependency, problem in custom component, problem in config, problem in device, feature-request) on the pull request.

[Copilot]

Pull request overview

Adds a new media source for the iCloud integration that exposes iCloud photo albums (including shared streams) as browsable and playable media, along with the necessary HTTP endpoint and tests.

Changes:

• Introduces IcloudMediaSource and related helpers to browse iCloud accounts, album types (albums vs shared streams), individual albums, and their photos/videos.
• Adds IcloudMediaSourceView HTTP view to stream original and thumbnail media from iCloud with a simple in-memory PhotoCache to avoid repeated asset lookups.
• Wires the media source into the iCloud integration setup and declares the http dependency, plus a comprehensive new test suite for the media source functionality.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
homeassistant/components/icloud/media_source.py	Implements the iCloud media source, identifier parsing, photo caching, album/photo browsing helpers, and the HTTP view that proxies media from iCloud.
homeassistant/components/icloud/__init__.py	Hooks media source setup into the integration’s top-level async_setup so the HTTP view and media source are registered when the integration is set up.
homeassistant/components/icloud/manifest.json	Adds the http dependency to ensure the HTTP component is available before registering the media source view.
tests/components/icloud/test_media_source.py	Adds extensive tests covering identifier parsing, cache behavior, album/photo browsing, media resolution, and HTTP view behavior (including response headers and timeout handling).

[Copilot]

Pull request overview

Copilot reviewed 5 out of 5 changed files in this pull request and generated 9 comments.

[Copilot]

Pull request overview

Copilot reviewed 6 out of 6 changed files in this pull request and generated 6 comments.

[Copilot]

Pull request overview

Copilot reviewed 6 out of 6 changed files in this pull request and generated 3 comments.

[Copilot]

Pull request overview

Copilot reviewed 6 out of 6 changed files in this pull request and generated 1 comment.

[Copilot]

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 6 comments.

[Copilot]

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 5 comments.

[Copilot]

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 3 comments.

[joostlek]

Other than this I think this looks good

[Copilot]

Pull request overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 4 comments.