readme: Add plugin maintainers

this patch adds maintainer profile
for each plugin.

Signed-off-by: yolossn <sannagaraj@microsoft.com>

README.md

@@ -4,16 +4,17 @@ This is a repository of official plugins that Headlamp uses or recommends.
 
 ## Current Plugins
 
-| Plugin                             | Description                                                                  | Notes                                                                                                                       |
-| ---------------------------------- | ---------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------- |
-| [app-catalog](./app-catalog)       | Provides a new area where users can install Helm charts and manage releases. | Desktop only. Shipped with Headlmp desktop builds by default.                                                               |
-| [backstage](./backstage)           | Provides links to the resource's views in Backstage.                         | See also the [Headlamp integration for Backstage](https://github.com/headlamp-k8s/backstage-plugin)                         |
-| [flux](./flux)                     | Visualize Flux in Headlamp.                                                  |
-| [kompose](./kompose)               | Translates docker-compose manifests to Kubernetes's.                         | Runs kompose in a job in the cluster for now.                                                                               |
-| [opencost](./opencost)             | See the costs of your workloads in Headlamp.                                 |
-| [plugin-catalog](./plugin-catalog) | Install Headlamp plugins with one click.                                     | Shipped with Headlmp desktop builds by default.                                                                             |
-| [prometheus](./prometheus)         | Provides a Prometheus powered chart in the details views of workloads.       | Needs Prometheus installed in the cluster for the chart to be shown. Shipped with Headlmp desktop and CI builds by default. |
-| [cert-manager](./cert-manager)     | A UI for viewing and managing cert-manager.                                  | 
+| Plugin | Description | Notes | Maintainers |
+| ---------------------------------- | ---------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------- | ----------- |
+| [app-catalog](./app-catalog) | Provides a new area where users can install Helm charts and manage releases. | Desktop only. Shipped with Headlamp desktop builds by default. | [@ashu8912](https://github.com/ashu8912) |
+| [backstage](./backstage) | Provides links to the resource's views in Backstage. | See also the [Headlamp integration for Backstage](https://github.com/headlamp-k8s/backstage-plugin). | [@yolossn](https://github.com/yolossn) |
+| [flux](./flux) | Visualize Flux in Headlamp. | |[@ashu8912](https://github.com/ashu8912) |
+| [kompose](./kompose) | Translates docker-compose manifests to Kubernetes's. | Runs kompose in a job in the cluster for now. | [@joaquimrocha](https://github.com/joaquimrocha) |
+| [opencost](./opencost) | See the costs of your workloads in Headlamp. | |[@yolossn](https://github.com/yolossn)|
+| [plugin-catalog](./plugin-catalog) | Install Headlamp plugins with one click. | Shipped with Headlamp desktop builds by default. |[@yolossn](https://github.com/yolossn) |
+| [prometheus](./prometheus) | Provides a Prometheus-powered chart in the details views of workloads. | Needs Prometheus installed in the cluster for the chart to be shown. Shipped with Headlamp desktop and CI builds by default. | [@yolossn](https://github.com/yolossn) |
+| [cert-manager](./cert-manager) | A UI for viewing and managing cert-manager. | |[@yolossn](https://github.com/yolossn)|
+
 ## Development
 
 For examples of plugins created for learning and documentation purposes, please refer to the [examples folder](https://github.com/headlamp-k8s/headlamp/tree/main/plugins#plugins) in Headlamp's repository.