Add Cpp

Author: lhstrh

docs/reference/containerized-execution.mdx

@@ -3,7 +3,7 @@ title: Containerized Execution
 description: Containerized Execution using Docker
 ---
 
-The `C`, `Python`, and `TypeScript` target support the generation of a Dockerfile to conveniently run the generated code in a container. To enable this feature, include the `docker` property in your target specification, as follows:
+The `C`, `Cpp`, `Python`, and `TypeScript` target support the generation of a Dockerfile to conveniently build and run the generated code in a container. To enable this feature, include the `docker` property in your target specification, as follows:
 
 ```lf-c
 target C {