Changed namespace for DocumentCreateReadSQL and updated SQL command to use formatted strings for parameters. Simplified DocumentExecutor to directly use the formatted SQL, enhancing clarity and reducing complexity in parameter handling.
Introduces the `DocumentCreateReadSQL` class in the
`EnvelopeGenerator.Application.SQL` namespace, implementing
the `ISQL<EnvelopeDocument>` interface. This class includes
a `Raw` property for a SQL query to insert and retrieve
documents, along with a static method `CreateParmas`
to generate `DynamicParameters` for SQL queries using
base64 encoded strings and envelope UUIDs.