Update CHANGELOG.md

Author: rcaril

CHANGELOG.md

@@ -13,6 +13,8 @@
 - feat(stats): add `stats usage` subcommand for bandwidth/request usage, with `--by-service` breakdown. [#1678](https://github.com/fastly/cli/pull/1678)
 - feat(stats): add `stats domain-inspector` subcommand for domain-level metrics. [#1678](https://github.com/fastly/cli/pull/1678)
 - feat(stats): add `stats origin-inspector` subcommand for origin-level metrics. [#1678](https://github.com/fastly/cli/pull/1678)
+- feat(apisecurity/discoveredoperations): add support for 'list' and 'update' support for 'API discovery'. [#1689](https://github.com/fastly/cli/pull/1689)
+- feat(apisecurity/operations): add CRUD support for 'API security operations'. [#1689](https://github.com/fastly/cli/pull/1689)
 
 ### Dependencies:
 - build(deps): `golang.org/x/net` from 0.50.0 to 0.51.0 ([#1674](https://github.com/fastly/cli/pull/1674))