Add support for actor mode

[hco]

No description provided.

[Copilot]

Pull Request Overview

This pull request adds support for Linear's "actor mode" OAuth feature, enabling the integration to create issues on behalf of specific Home Assistant users rather than always using the integration's OAuth credentials.

Key Changes:

• Configures OAuth flow with actor mode parameters to enable per-user issue creation
• Extracts user context from service calls and todo item creation to identify the creating user
• Maps Home Assistant users to person entities to retrieve avatar URLs for display in Linear

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 3 comments.

File	Description
config_flow.py	Adds OAuth scopes and extra authorize parameters (actor, scope, prompt) to enable actor mode during OAuth authentication
api.py	Extends async_create_issue and async_create_issue_advanced methods with created_by_user and created_by_user_avatar_url parameters to support Linear's actor mode API
todo.py	Implements user context retrieval, person entity lookup, and avatar URL construction when creating todo items to pass user information to Linear
init.py	Extracts user information from service call context and reduces logging verbosity for team ID fetching from info to debug level

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[Copilot]

Pull Request Overview

Copilot reviewed 4 out of 4 changed files in this pull request and generated no new comments.

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