Add reference to CC_DISABLE_JVM_AGENT

content/doc/reference/reference-environment-variables.md

@@ -39,6 +39,7 @@ So you can alter the build&start process for your application.
 | Name | Description |  Default value  |
 |-----------------------|------------------------------|--------------------------------|
 |`APP_FOLDER` | Folder in which the application is located (inside the git repository) |  |
+|`CC_DISABLE_JVM_AGENT` | Disable JVM agent activation | |
 |`CC_DISABLE_GIT_SUBMODULES` | Disable Git submodules initialization & synchronization | |
 |`CC_PREVENT_LOGSCOLLECTION` | Disable Vector service used to collect and send logs | `false`|
 |[`CC_HEALTH_CHECK_PATH`](/doc/develop/healthcheck) | Custom path to validate your application deployment |  |