Fix mtls profile info request on macos

[bgoncal]

Summary

Screenshots

Link to pull request in Documentation repository

Documentation: home-assistant/companion.home-assistant#

Any other notes

[Copilot]

Pull request overview

This PR updates the app’s user/profile fetching to use REST endpoints (not cache/WebSocket-derived values), addressing mTLS-related issues on macOS and adding unit coverage for the new behavior.

Changes:

• Add HATypedRequest.fetchCurrentUser() and expose HomeAssistantAPI.currentUser() plus user-scoped profile picture helpers.
• Update multiple UI surfaces to load usernames/avatars via the new REST-backed APIs.
• Add a new Shared test suite validating REST request usage for current user and profile picture URL.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
Tests/Shared/HomeAssistantAPIIdentity.test.swift	Adds tests asserting auth/current_user and states are fetched via REST and that profile URL resolution is correct.
Sources/Shared/HATypedRequest+App.swift	Adds a typed REST request builder for auth/current_user.
Sources/Shared/API/HAAPI.swift	Implements REST-based current user/profile picture fetching and refactors profile URL resolution.
Sources/App/Settings/Settings/HomeAssistantAccountRowView.swift	Switches username/avatar loading to currentUser + profilePicture(for:).
Sources/App/Settings/Eureka/AccountRow.swift	Refactors avatar fetching to use the new API helpers (removing previous cancellation/dedup logic).
Sources/App/Settings/Connection/ConnectionSettingsViewModel.swift	Populates loggedInUser using the new currentUser method.
Sources/App/Servers/ServerSelectView.swift	Switches username/avatar loading to currentUser + profilePicture(for:).
HomeAssistant.xcodeproj/project.pbxproj	Registers the new test file in the Xcode project/test target.

[codecov]

Codecov Report

❌ Patch coverage is 53.00000% with 47 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (main@7c852db). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
Sources/Shared/API/HAAPI.swift	52.04%	47 Missing ⚠️

Additional details and impacted files

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##             main    #4555   +/-   ##
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  Coverage        ?   43.18%           
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  Files           ?      275           
  Lines           ?    16694           
  Branches        ?        0           
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  Hits            ?     7209           
  Misses          ?     9485           
  Partials        ?        0           

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