Fix: add coversion hook to steps to disable webhook (#4453)

* Fix: add coversion hook to steps to disable webhook

Signed-off-by: Matías Arranz García <74046491+matt-matt-tmatt@users.noreply.github.com>

* Fix typo

Signed-off-by: Matías Arranz García <74046491+matt-matt-tmatt@users.noreply.github.com>

---------

Signed-off-by: Matías Arranz García <74046491+matt-matt-tmatt@users.noreply.github.com>
Co-authored-by: Gergely Brautigam <182850+Skarlso@users.noreply.github.com>

docs/api/components.md

@@ -12,14 +12,13 @@ Exernal Secrets comes with three components: `Core Controller`, `Webhook` and `C
 This is due to the need to implement conversion webhooks in order to convert custom resources between api versions and
 to provide a ValidatingWebhook for the `ExternalSecret` and `SecretStore` resources.
 
-These features are optional but highly recommended. You can disable them with helm chart values `certController.create=false` and `webhook.create=false`.
+These features are optional but highly recommended. You can disable them with helm chart values `certController.create=false`, `webhook.create=false` and `crds.conversion.enabled=false`.
 
 <br/>
 ![Component Overview](../pictures/diagrams-component-overview.png)
 
-
 ### TLS Bootstrap
 
 Cert-controller is responsible for (1) generating TLS credentials which will be used by the webhook component and (2) injecting the certificate as `caBundle` into `Kind=CustomResourceDefinition` for conversion webhooks and `Kind=ValidatingWebhookConfiguration` for validating admission webhook. The TLS credentials are stored in a `Kind=Secret` which is consumed by the webhook.
 
-![](../pictures/eso-threat-model-TLS%20Bootstrap.drawio.png){: style="width:70%;"}
+![](../pictures/eso-threat-model-TLS%20Bootstrap.drawio.png){: style="width:70%;"}