OpenZeppelin/canton-contracts: examples/pausable/vault/daml/OpenZeppelin/Examples/Pausable/Vault.daml

Daml contract source - OpenZeppelin/canton-contracts/examples/pausable/vault/daml/OpenZeppelin/Examples/Pausable/Vault.daml ```daml -- | Minimal adoption of `Pausable`: a vault holding a -- balance for one owner, with an emergency stop that the admin controls. -- -- Adopting `Pausable` takes one tem