storeis a remote location that can store data.vaultis an application or service that holds credentials, secrets, and/or encryption keys used for store access or secret injection for configuration files.catalogis acstore.ymlfile that references the files stored remotely. It can be checked into the repo or stored with a project.fileis a local file, can be an*.env, that is pushed to a remote store optionally using a vault to store encrytion keys or configuration secrets.ghost fileis a local file, called.cstore, created by cStore along side pushed files. It allows cStore commands to be executed in the same directory as the pushed files without being in the same directory as thecstore.ymlfile.