fix(ingestion/extractor): accept bool type in json-schema extractor

[btkcodedev]

closes #15421

Fix for Boolean Schema Properties in JSON Schema Ingestion

What: Fixed TypeError: argument of type 'bool' is not iterable when JSON schema properties are set to boolean values.

Root cause

Methods expected Dict but received bool when properties were set to true/false per JSON Schema spec.

Code Analysis

Main file: metadata-ingestion/src/datahub/ingestion/extractor/json_schema_util.py -> Code expected all schemas to be Dict objects -> Crashed at Ellipsis in schema and "key" in schema checks when schema was boolean -> Boolean schemas are valid per JSON Schema: true = accepts any JSON, false = never validates

Solution

-> Added isinstance(schema, bool) checks before Ellipsis in schema -> Convert boolean → {} dict at property iteration

This PR prevents crashes throughout the call chain for bool type

[btkcodedev]

Unit test results:

[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: All tests successful. No failed tests found.

:loudspeaker: Thoughts on this report? Let us know!

[codecov[bot]]

Bundle Report

Bundle size has no change :white_check_mark:

[deepgarg760]

@btkcodedev Thanks for the contribution

[deepgarg760]

@btkcodedev , Please take care of the comment from @sgomezvillamor