Expose livekit setting (FE-7)

[ming-chu]

No description provided.

[Copilot]

Pull Request Overview

This PR exposes the LiveKit settings from the ServiceRequest by expanding the LiveKit class to include comprehensive configuration options. The change enables access to detailed LiveKit settings including global, microphone, screen share, and camera configurations.

• Adds a complete settings structure to the LiveKit class with all configuration options
• Provides comprehensive test coverage for the new settings classes and serialization
• Updates the package version to 3.3.3

Reviewed Changes

Copilot reviewed 9 out of 10 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
lib/src/livekit.dart	Expanded LiveKit class to include settings field and added multiple configuration classes for all LiveKit settings
test/livekit_test.dart	Added comprehensive test coverage for LiveKit settings serialization and validation
pubspec.yaml	Updated package version from 3.3.2 to 3.3.3
CHANGELOG.md	Added changelog entry for version 3.3.3
example/windows/flutter/generated_plugins.cmake	Removed unused plugin references
example/windows/flutter/generated_plugin_registrant.cc	Removed unused plugin registrations
example/macos/Flutter/GeneratedPluginRegistrant.swift	Removed unused plugin registrations
example/linux/flutter/generated_plugins.cmake	Removed unused plugin references
example/linux/flutter/generated_plugin_registrant.cc	Removed unused plugin registrations

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[ming-chu]

Those generated files under example are modified by Flutter which can be ignore during the review.

[bwang-aira]

LGTM, but probably @kasemj's review would also be appreciated.

[KasemJaffer]

LGTM