Establish Solution-Wide Code Style and Organization Standard

[planetchili]

Auto-migrated from intel-sandbox/applications.graphics.presentmonservice/issues/387

^{Original creation by planetchili on 2024-01-23 10:26:30+00:00}

Current codebase is a patchwork of different formats, styles, and approaches. Work out and briefly document an agreed-upon standard to be followed for all new code moving forward, as well as to be eventually used to unify the style when resources become available. Scope: spacing/indentation/naming conventions, object organization in source, namespacing, file system organization, etc.