Add "search devices", "search commands" and "Assist" to App gestures

[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 adds support for three new App gestures ("search devices", "search commands" and "assist") by introducing corresponding key events, updating localization strings, and wiring up the actions within the WebView controller.

• Added new tests to verify the JavaScript key events corresponding to the new gestures
• Updated localized string mappings and the gesture action enum to include the new commands
• Extended the WebView controller gesture handling to trigger evaluation of the new key events

Reviewed Changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
Tests/App/WebView/WebViewJavascriptCommandsTests.swift	New tests added for search devices, search commands, and assist key events
Sources/Shared/Resources/Swiftgen/Strings.swift	Added localized string entries for assist, search commands, and search devices options
Sources/Shared/AppGesture.swift	Updated gesture enum and mapping to include assist, search commands, and search devices actions
Sources/App/WebView/WebViewJavascriptCommands.swift	Added new static properties for the key events for assist, search commands, and search devices
Sources/App/WebView/WebViewController+Gestures.swift	Extended gesture handling with new cases and corresponding methods for the new gestures

Files not reviewed (1)

• Sources/App/Resources/en.lproj/Localizable.strings: Language not supported

Comments suppressed due to low confidence (1)

Tests/App/WebView/WebViewJavascriptCommandsTests.swift:54

• [nitpick] Consider renaming 'testWebViewJavascriptCommandsKeyA' to 'testWebViewJavascriptCommandsAssist' for consistency with the assist gesture action.

@Test func testWebViewJavascriptCommandsKeyA() async throws {

[codecov]

Codecov Report

Attention: Patch coverage is 53.84615% with 6 lines in your changes missing coverage. Please review.

Project coverage is 45.69%. Comparing base (4f60d68) to head (70a52f7).
Report is 15 commits behind head on master.

Files with missing lines	Patch %	Lines
Sources/Shared/AppGesture.swift	53.84%	6 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3592      +/-   ##
==========================================
+ Coverage   44.72%   45.69%   +0.97%     
==========================================
  Files         232      232              
  Lines       13911    13941      +30     
==========================================
+ Hits         6221     6371     +150     
+ Misses       7690     7570     -120     

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