add zarf features to docs overview page (#632)

docs/0-zarf-overview.md

@@ -135,6 +135,28 @@ In the more complex use case, your package consists of updates for many apps / s
 - ♻️ **Declarative Deployments.**
 - 🦖 **Inherit Legacy Code**
 
+## Features
+
+### 📦 Out of the Box Features
+
+- Automate Kubernetes deployments in disconnected environments
+- Automate [Software Bill of Materials (SBOM)](https://www.linuxfoundation.org/tools/the-state-of-software-bill-of-materials-sbom-and-cybersecurity-readiness/) generation
+- Provide a [web dashboard](https://docs.zarf.dev/docs/dashboard-ui/sbom-dashboard) for viewing SBOM output
+- Deploy a new cluster while fully disconnected with [K3s](https://k3s.io/) or into any existing cluster using a [kube config](https://kubernetes.io/docs/concepts/configuration/organize-cluster-access-kubeconfig/)
+- Builtin logging stack with [Loki](https://grafana.com/oss/loki/)
+- Builtin git server with [Gitea](https://gitea.com/)
+- Builtin docker registry
+- Builtin [K9s Dashboard](https://k9scli.io/) for managing a cluster from the terminal
+- [Mutating Webhook](adr/0005-mutating-webhook.md) to automatically update Kubernetes pods image path and pull secrets as well as [Flux Git Repository](https://fluxcd.io/docs/components/source/gitrepositories/) URLs and secret references
+- Builtin [command to find images](https://docs.zarf.dev/docs/user-guide/the-zarf-cli/cli-commands/zarf_prepare_find-images) and resources from a helm chart
+- Tunneling capability to [connect to Kuberenetes resources](https://docs.zarf.dev/docs/user-guide/the-zarf-cli/cli-commands/zarf_connect) without network routing, DNS, TLS or Ingress configuration required
+
+### 🛠️ Configurable Features
+
+- Customizable [packages variables](examples/package-variables/README.md) with defaults and user prompting
+- [Composable packages](https://docs.zarf.dev/docs/user-guide/zarf-packages/zarf-components#composing-package-components) to include multiple sub-packages/components
+- Filters to select the correct architectures/operating systems for packages
+
 ## Quick Start
 
 :::info
@@ -175,6 +197,4 @@ Coming Soon!
 </TabItem>
 </Tabs>
 
-## Development Status
-
 Zarf is being activity developed by the community. Our releases can be found [here](https://github.com/defenseunicorns/zarf/releases).