feat(perps-controller): persist pro-mode order, chart, and draft preferences

[michalconsensys]

Explanation

Perps Pro-mode trade preferences were not fully owned by @metamask/perps-controller. Clients had to keep order type, order-book listed-by display, visible candle count, and draft reduceOnly locally, while pending trade drafts lived for five minutes and were not cleared after a successful order.

This change persists those preferences on the controller and tightens draft restore:

• selectedOrderType is stored once for all markets (default 'market'). Saving a pending trade configuration with an orderType updates this value as well.
• orderBookPreferences stores listed-by display as { currency: 'usd' | 'base', metric: 'total' | 'size' } (defaults to USD totals). Order-book grouping remains per-market.
• visibleCandleCount is stored globally, defaults to 30, and is clamped to 10–250.
• Pending trade drafts now last 30 seconds, include reduceOnly, and are cleared after a successful placeOrder. Leverage and the selected order type are kept.

Getters and selectors merge defaults so older persisted state without the new fields still reads correctly. Consumers that construct a full PerpsControllerState object must include the new fields.

Last-market landing and market-list category persistence are intentionally out of scope.

References

• TAT-3706

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've communicated my changes to consumers by updating changelogs for packages I've changed
• I've introduced breaking changes in this PR and have prepared draft pull requests for clients and consumer packages to resolve them

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