Implement messenger delegation

[Gudahtt]

Implement messenger delegation as described in https://github.com/MetaMask/decisions/pull/53. This would include removal of the RestrictedMessenger class/type, and replacing RestrictedMessenger type declarations with Messenger type declarations.

This will be a breaking change for @metamask/base-controller, and for anything that exports a type declaration using RestrictedMessenger (including all controllers).

Controllers to migrate:

• account-tree-controller
  • refactor: migrate AccountTreeController to @metamask/messenger #6380
• accounts-controller
  • refactor: migrate AccountsController to @metamask/messenger #6426
• address-book-controller
  • refactor: migrate AddressBookController to @metamask/messenger #6383
• announcement-controller
  • refactor: migrate AnnouncementController to @metamask/messenger #6384
• app-metadata-controller
  • refactor: migrate AppMetadataController to @metamask/messenger #6385
• approval-controller
  • refactor: migrate {Approval,Transaction,Network,GasFee,AssetsContract,Nft,Tokens}Controller messengers #6386
• assets-controllers
  • AssetsContractController, NftController, TokensController
    • refactor: migrate {Approval,Transaction,Network,GasFee,AssetsContract,Nft,Tokens}Controller messengers #6386
  • AccountTrackerController, CurrencyRateController, DeFiPositionController, MultichainAssetsRatesController, TokenBalancesController, TokenDetectionController, TokenListController, TokenRatesController
    • refactor: migrate polling controllers to @metamask/messenger #6444
  • All others
    • refactor: migrate assets controllers messenger #6745
• bridge-controller
  • refactor: migrate polling controllers to @metamask/messenger #6444
• bridge-status-controller
  • refactor: migrate polling controllers to @metamask/messenger #6444
• composable-controller
  • refactor: migrate ComposableController to @metamask/messenger #6710
• delegation-controller
  • refactor: migrate DelegationController to @metamask/messenger #6459
• earn-controller
  • refactor: migrate EarnController to @metamask/messenger #6445
• ens-controller
  • refactor: migrate EnsController to @metamask/messenger #6460
• error-reporting-service
  • refactor: migrate ErrorReportingService to @metamask/messenger #6462
• gas-fee-controller
  • refactor: migrate {Approval,Transaction,Network,GasFee,AssetsContract,Nft,Tokens}Controller messengers #6386
• gator-permissions-controller
  • refactor: migrate GatorPermissionsController to @metamask/messenger #6461
• keyring-controller
  • refactor: migrate KeyringController to @metamask/messenger #6370
• logging-controller
  • refactor: migrate LoggingController to @metamask/messenger #6463
• message-manager
  • refactor: migrate {AbstractMessage,DecryptMessage,EncryptionPublicKey}Manager to @metamask/messenger #6545
• multichain-account-service
  • refactor: migrate MultichainAccountService to @metamask/messenger #6544
• multichain-network-controller
  • refactor: migrate MultichainNetworkController to @metamask/messenger #6543
• multichain-transactions-controller
  • refactor: migrate MultichainTransactionsController to @metamask/messenger #6542
• name-controller
  • refactor: migrate NameController to @metamask/messenger #6541
• network-controller
  • refactor: migrate {Approval,Transaction,Network,GasFee,AssetsContract,Nft,Tokens}Controller messengers #6386
• network-enablement-controller
  • refactor: migrate NetworkEnablementController to @metamask/messenger #6540
• notification-services-controller
  • refactor: migrate {NotificationServices,NotificationServicesPush}Controller to @metamask/messenger #6538
• permission-controller
  • refactor: migrate {Permission,SubjectMetadata}Controller to @metamask/messenger #6537
• permission-log-controller
  • refactor: migrate PermissionLogController to @metamask/messenger #6536
• phishing-controller
  • refactor: migrate PhishingController to @metamask/messenger #6535
• polling-controller
  • refactor: migrate polling controllers to @metamask/messenger #6444
• preferences-controller
  • refactor: migrate PreferencesController to @metamask/messenger #6534
• profile-sync-controller
  • refactor: migrate {Authentication,UserStorage}Controller to @metamask/messenger #6533
• rate-limit-controller
  • refactor: migrate RateLimitController to @metamask/messenger #6503
• remote-feature-flag-controller
  • refactor: migrate RemoteFeatureFlagController to @metamask/messenger #6502
• sample-controllers
  • feat: Migrate controller guidelines and examples to new Messenger #6335
• seedless-onboarding-controller
  • feat: SeedlessOnboardingController: migrate messenger #6364
• selected-network-controller
  • refactor: migrate SelectedNetworkController to @metamask/messenger #6500
• shield-controller
  • refactor: migrate ShieldController to @metamask/messenger #6497
• signature-controller
  • refactor: migrate SignatureController to @metamask/messenger #6496
• token-search-discovery-controller
  • refactor: migrate TokenSearchDiscoveryController to @metamask/messenger #6495
• transaction-controller
  • refactor: migrate {Approval,Transaction,Network,GasFee,AssetsContract,Nft,Tokens}Controller messengers #6386
• user-operation-controller
  • refactor: migrate UserOperationController to @metamask/messenger #6494
• core-backend
  • refactor: migrate {AccountActivity,BackendWebSocket}Service to @metamask/messenger #6823

[Gudahtt]

Blocked by https://github.com/MetaMask/decisions/pull/53