[Feature] Public status and transparency page

[collinsezedike]

Summary

There is no page a depositor (or a prospective one) can visit to see the vault's current contract addresses, parameters, and pause history without reading source or querying RPC directly.

Motivation

Trust in a non-custodial vault depends on being able to verify what's actually deployed, not take the frontend's word for it. Once mainnet contracts exist, users evaluating whether to deposit real money need a place to confirm the vault address matches what's audited, see its current adapter and parameters, and check whether it has ever been paused.

Proposed Solution

A public /status page (or a static section of the docs site) showing, per network:

• Vault, adapter, and mUSDC contract addresses, linked to a Stellar explorer
• Current parameters (migration cooldown, slippage tolerances, TTL thresholds)
• Audit report link, once one exists
• Pause history, sourced from the paused events feat(vault): contract-side admin events + RPC admin-history reader #698 already emits (pairs naturally with the event-monitoring service, once filed)

Scope

Field	Value
Area	Frontend
Protocol affected	None
Network	Both
Breaking change?	No

Alternatives Considered

Linking directly to a block explorer was considered as a lower-effort alternative, but explorers don't surface application-level context (which address is "the vault" versus an old superseded one, per the migration-history precedent in testnet-deployment.md).

Acceptance Criteria

• Page renders current contract addresses and parameters per network, reading from CONTRACT_ADDRESSES/KNOWN_POOLS
• Shows pause history (can start empty/placeholder if the monitoring/event-indexing issue isn't filed yet)
• Audit report link field exists even if empty until an audit exists

Additional Context

None.