[Feature] Team Collaboration Integration (Project Management)

Integration with Project Management Tools (Jira/Asana/Featurebase/Linear)

User Story: As a product team using Mantle, I want to create and sync issues with our project management tools (Linear/Jira/Featurebase), so that insights from AI conversations can be turned into actionable tasks for our team.

Use Case: Team discusses feature during AI chat → User creates issue → AI helps write user story → Issue created in their Linear/Jira workspace