Refactor security pool and fork workflows with clearer validation, coordinator execution, and escrow partitioning tests

[KillariDev]

Summary

• Updated mainnet deployment addresses in docs/mainnet-deployment-addresses.json and docs/mainnet-deployment-addresses.md to reflect the latest deterministic deployment set and derived contract addresses.
• Refactored SecurityPool validation logic into explicit helper checks for collateral coverage, minimum thresholds, and allowance/risk guards, preserving behavior while improving readability and reuse.
• Reworked staged oracle operation execution in SecurityPoolOracleCoordinator into dedicated helper paths with named error constants and clearer event/error semantics (ui and solidity behavior unchanged in intent, but execution flow is now easier to follow and test).
• Refactored forker delegation in SecurityPoolForker to pass explicit calldata into private delegation helpers, reducing ambiguous fallback-style behavior and enabling clearer external function routing.
• Added explicit FIFO/time-priority semantics comment for same-tick auction fills in UniformPriceDualCapBatchAuction to document matching behavior.
• Expanded and adjusted peripheral + workflow tests: added own-fork claim/unresolved-migration partition test coverage, extracted reusable truth auction scenario helpers, and updated workflow/test fixture/builders to match refactored flow and selection/state hooks.
• Updated UI-related security pool workflow/read-state hooks and auction/fork interaction state wiring to align with the refactored contract interaction model.

Testing

• Not run in this response.
• Suggested checks: bun run tsc, bun run check, bun run knip, bun run test