Specifically mention specifications we use and that use us as out of scope in the charter

Author: Relequestual

CHARTER.md

@@ -43,7 +43,7 @@ Secondary Concerns
 - Vocabularies registry
 
 ### 1.2: Out-of-Scope
-Section Intentionally Left Blank
+While the JSON Schema project has no control over the specifications it uses (such as JSON and IRI), nor specifications that use JSON Schema (such as OpenAPI and AsyncAPI), the JSON Schema project has, and continues to, provide expert opinion, advice, and support, as time allows. We recognize the importance and value of the ecosystem surrounding JSON Schema, and we encourage those developing standards and tooling to reach out at any time.
 
 ## 2: Relationship with OpenJS Foundation CPC.
 Most large, complex open source communities have both a business and a technical governance model. Technical leadership for the projects within the OpenJS Foundation is delegated to the projects through their project charters by the OpenJS Cross Project Council (CPC). In the case of the JSON Schema project, it is delegated to the JSON Schema Technical Steering Committee ("TSC").