Add JDBC Row Mapping with Map Facade to Twister

[criccomini]

Issue Description:
The open source project Twister currently lacks a convenient way to map JDBC result sets to a key-value data structure. This issue proposes adding a Map facade to Twister, similar to AvroWrapper and ProtoWrapper, to simplify JDBC row mapping.

Proposal:
Introduce a Map facade in Twister to enable developers to easily map JDBC result sets to a Map representation. This will provide a consistent interface for handling different data formats and improve developer productivity.

Expected Behavior:
The Map facade should allow developers to map JDBC result sets to a list of Maps, where each row's columns are represented as key-value pairs.

Benefits:

1. Simplified JDBC result set mapping.
2. Consistency across data formats.
3. Improved developer productivity.

Implementation Considerations:
Utilize existing JDBC APIs, such as ResultSetMetaData, to retrieve column names and values for each row. Handle various data types supported by JDBC and ensure compatibility with popular JDBC drivers.