[File Based Configuration] Add Documentation and Examples #4402
Description
Blocked by
- Create an Infrastructure of Classes for Configuration #4397
- Add Unit Tests for the YAML Deserializer #4398
- Add Mapping from Config Classes to Existing Settings #4399
- Add missing SDK-level configurations #4400
Description
Create documentation with examples of file-based configuration, demonstrating correct usage, supported formats, and environment variable overrides.
Acceptance Criteria
- Documentation clearly explains the file-based configuration format.
- Environment variable substitution is demonstrated and explained.
- Documentation is reviewed and approved for accuracy and clarity.
- Added example files described in this comment