Update README.md

Author: mbaluda

javascript/frameworks/cap/README.md

@@ -7,3 +7,9 @@ CodeQL queries and supporting models for the SAP CAP JavaScript framework
 - [Log Injection](src/loginjection)
 - [Sensitive Data Exposure](src/sensitive-exposure)
 - [Authentication Issues](src/bad-authn-authz)
+
+### Modeled CAP framework elements
+ - CQL (CAP Query Language) fluent API
+ - CDS (Core Data Services) declarative service specification
+ - Service composition API
+ - Event handlers