Feature: Include assignee in issues read output

[g-click-trade]

Issue co-written with dear assistant Claude Code 🤖

Feature Request

Include the assignee field in issues read output.

Current Behavior

While issues create and issues update support --assignee, the issues read command does not return the assignee information.

linearis issues read ENG-123 | jq 'keys'
# Returns: branchName, comments, createdAt, description, embeds, id, 
#          identifier, labels, priority, state, subIssues, team, title, updatedAt
# Missing: assignee

Proposed Solution

Include assignee in the output:

{
  "identifier": "ENG-123",
  "title": "Fix bug",
  "assignee": {
    "id": "user-uuid",
    "name": "John Doe",
    "email": "john@example.com"
  }
}

Use Case

• Check who is assigned to issues
• Build reports and dashboards
• Automation based on assignee

[g-click-trade]

Workaround available: https://gist.github.com/g-click-trade/3d73f0492abd2e5c75baa863053867dc

# Get assignee
python linearis_workarounds.py assignee get ENG-123

# List users (to get user IDs)
python linearis_workarounds.py assignee list-users

# Set assignee
python linearis_workarounds.py assignee set ENG-123 USER_UUID

# Clear assignee
python linearis_workarounds.py assignee clear ENG-123