[v3.2] Add grafana dashboard importing API (#11)

* Add API to import grafana templates to kubesphere dashboard
* Merge and fix the latest codes from kubesphere #2501

Signed-off-by: zhu733756 <talonzhu@yunify.com>

vendor/kubesphere.io/monitoring-dashboard/api/v1alpha1/zz_generated.deepcopy.go

@@ -172,6 +172,12 @@ func (in *DashboardSpec) DeepCopy() *DashboardSpec {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *Panel) DeepCopyInto(out *Panel) {
 	*out = *in
+	out.PanelMeta = in.PanelMeta
+	if in.Targets != nil {
+		in, out := &in.Targets, &out.Targets
+		*out = make([]panels.Target, len(*in))
+		copy(*out, *in)
+	}
 	if in.Row != nil {
 		in, out := &in.Row, &out.Row
 		*out = new(panels.Row)
@@ -199,6 +205,21 @@ func (in *Panel) DeepCopy() *Panel {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *PanelMeta) DeepCopyInto(out *PanelMeta) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PanelMeta.
+func (in *PanelMeta) DeepCopy() *PanelMeta {
+	if in == nil {
+		return nil
+	}
+	out := new(PanelMeta)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *Templating) DeepCopyInto(out *Templating) {
 	*out = *in