Update index.md (#381)

* Update index.md

Updated index to add enhance.md and list.md directorys

* Update docs/cli/index.md

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

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Co-authored-by: eliasecchig <115624100+eliasecchig@users.noreply.github.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: 3 people

docs/cli/index.md

@@ -6,5 +6,7 @@ The Agent Starter Pack provides a command-line interface (CLI) to create and set
 
 - [`create`](create.md) - Create a new generative AI application project
 - [`setup-cicd`](setup_cicd.md) - Set up CI/CD pipeline for your project
+- [`enhance`](enhance.md) - Add agent-starter-pack capabilities to existing projects without creating a new directory
+- [`list`](list.md) - List available agents and templates
 
 For detailed usage instructions, click on the command links above.