Description

Description:

The FLE project will require enterprise documentation changes. With this change, you can create a Keystore object in the shell by calling
```
var mongo = new Mongo();
var keystore = mongo.getKeyStore();
```

The rest of the functionality is outlined in src/fle/shell/keystore.js in the enterprise module.

Engineering Ticket Description:

Write JS API to generate KMS keys, add/remove alt names, query keys, and delete keys

Proposed API:

class KeyStore {
    createKey(keyAltName : string[]) : any {}
    getKey(keyId : UUID) : any {}
    deleteKey(keyId : UUID) : void {}
    getKeys() : any[] {}
    addKeyAlternateName(keyId : UUID, keyAltName : string) : any {}
    removeKeyAlternateName(keyId : UUID, keyAltName : string) : any {}
};

Scope of changes

Impact to Other Docs

MVP (Work and Date)

Resources (Scope or Design Docs, Invision, etc.)