Positions view for trading page

[mattrussell36]

Story

As a user I want to see a singled detailed position breakdown for the currently viewed market So that I can take more actions and and get more information

Acceptance Criteria

• [ ] I can see the same information that is available in the current table (notional size, open volume, mark price, asset, liquidation price estimation, leverage, margin allocated, realised/unrealised pnl, timestamp)
• [ ] I can see additional information such as all margin levels (with visualization?)
• [ ] I can perform actions such as
  • close position without closing orders
  • close position with closing orders
• [ ] I can see more information about how my position was affected by market state (loss socialization)

Tasks

• [ ] Sketch potential solution
• [ ] Discuss and agree with team
• [ ] Socialise the idea with Barney and other key stakeholders
• [ ] Refine and write tickets based on feedback etc.