Add conform with Standard CX-00000 to Compatibility Matrix

**As** external contributor
**I want** to see which Standards the app is aligned with
**so that** check conformity accordingly (confirm with IndustryCore 1.0.0)

## Hints / Details

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## Acceptance Criteria
- [ ] Extend structure Compatibility Matrix with CS Standards
- [ ] Document all standards the app is conformed with

## Out of Scope

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Start by locating the existing Compatibility Matrix and any current standards documentation in the repository. Clarify which CS Standards and IndustryCore 1.0.0 conformity claims are in scope, then extend the matrix and document every standard the app conforms with.

Written by the indexing model from the issue text.