feat: wallet capabilities

Initial implementation of the capabilities manifest for app<->wallet communication. Allows a dapp to request permissions/access upfront to the wallet, which makes UX so much better. It also doubles as a way for wallets to convey they support extensions to their interface.

This is not intended to make communication stateful, and it is always optional for an app to request. They can just use the interface as they please and allow the wallet to prompt the user for permissions as they see fit.

Author: Thunkar

yarn-project/aztec.js/src/api/wallet.ts

@@ -13,6 +13,8 @@ export {
   type PrivateEventFilter,
   type ContractMetadata,
   type ContractClassMetadata,
+  AppCapabilitiesSchema,
+  WalletCapabilitiesSchema,
   FunctionCallSchema,
   ExecutionPayloadSchema,
   GasSettingsOptionSchema,
@@ -29,8 +31,44 @@ export {
   ContractClassMetadataSchema,
   ContractMetadataSchema,
   WalletSchema,
+  ContractFunctionPatternSchema,
+  AccountsCapabilitySchema,
+  GrantedAccountsCapabilitySchema,
+  ContractsCapabilitySchema,
+  GrantedContractsCapabilitySchema,
+  ContractClassesCapabilitySchema,
+  GrantedContractClassesCapabilitySchema,
+  SimulationCapabilitySchema,
+  GrantedSimulationCapabilitySchema,
+  TransactionCapabilitySchema,
+  GrantedTransactionCapabilitySchema,
+  DataCapabilitySchema,
+  GrantedDataCapabilitySchema,
+  CapabilitySchema,
+  GrantedCapabilitySchema,
 } from '../wallet/wallet.js';
 
+export {
+  type AppCapabilities,
+  type WalletCapabilities,
+  CAPABILITY_VERSION,
+  type Capability,
+  type GrantedCapability,
+  type ContractFunctionPattern,
+  type AccountsCapability,
+  type GrantedAccountsCapability,
+  type ContractsCapability,
+  type GrantedContractsCapability,
+  type ContractClassesCapability,
+  type GrantedContractClassesCapability,
+  type SimulationCapability,
+  type GrantedSimulationCapability,
+  type TransactionCapability,
+  type GrantedTransactionCapability,
+  type DataCapability,
+  type GrantedDataCapability,
+} from '../wallet/capabilities.js';
+
 export { AccountManager } from '../wallet/account_manager.js';
 
 export { type DeployAccountOptions, DeployAccountMethod } from '../wallet/deploy_account_method.js';