Add hypershiftPluginImageFqin in unsupportedOverrides section

Signed-off-by: Shruti Deshpande <shdeshpa@redhat.com>

Author: shdeshpa07

modules/dataprotectionapplicationspec-type.adoc

@@ -23,7 +23,7 @@ The following are `DataProtectionApplicationSpec` {oadp-short} APIs:
 
 |`unsupportedOverrides`
 |map [ link:https://pkg.go.dev/github.com/openshift/oadp-operator/api/v1alpha1#UnsupportedImageKey[UnsupportedImageKey] ]  link:https://pkg.go.dev/builtin#string[string]
-|Can be used to override the deployed dependent images for development. Options are `veleroImageFqin`, `awsPluginImageFqin`, `openshiftPluginImageFqin`, `azurePluginImageFqin`, `gcpPluginImageFqin`, `csiPluginImageFqin`, `dataMoverImageFqin`, `resticRestoreImageFqin`, `kubevirtPluginImageFqin`, and `operator-type`.
+|Can be used to override the deployed dependent images for development. Options are `veleroImageFqin`, `awsPluginImageFqin`, `hypershiftPluginImageFqin`, `openshiftPluginImageFqin`, `azurePluginImageFqin`, `gcpPluginImageFqin`, `csiPluginImageFqin`, `dataMoverImageFqin`, `resticRestoreImageFqin`, `kubevirtPluginImageFqin`, and `operator-type`.
 
 |`podAnnotations`
 |map [ link:https://pkg.go.dev/builtin#string[string] ] link:https://pkg.go.dev/builtin#string[string]