Schema: Change how origin filters are added to AdHocVariable (#106086)

* refactor origin filters schema

* add canary version

* update schema

* fix failing tests

* refactor

* remove autogenerated import

* tests

* maintain only dashboard originated filters

* refactor

* refactor

* Schema: Persist defaultValue for groupBy in schema (#106542)

* persist defaultValue for groupBy in schema

* fix

* type

* refactor

* refactor

* bump scenes

apps/dashboard/pkg/apis/dashboard/v2alpha1/dashboard_spec.cue

@@ -696,8 +696,7 @@ VariableRefresh: *"never" | "onDashboardLoad" | "onTimeRangeChanged"
 VariableHide: *"dontHide" | "hideLabel" | "hideVariable"
 
 // Determine the origin of the adhoc variable filter
-// Accepted values are `dashboard` (filter originated from dashboard), or `scope` (filter originated from scope).
-FilterOrigin: "dashboard" | "scope"
+FilterOrigin: "dashboard"
 
 // FIXME: should we introduce this? --- Variable value option
 VariableValueOption: {

apps/dashboard/pkg/apis/dashboard/v2alpha1/dashboard_spec_gen.go

@@ -1673,14 +1673,14 @@ func NewDashboardAdhocVariableSpec() *DashboardAdhocVariableSpec {
 // Define the AdHocFilterWithLabels type
 // +k8s:openapi-gen=true
 type DashboardAdHocFilterWithLabels struct {
-	Key         string                 `json:"key"`
-	Operator    string                 `json:"operator"`
-	Value       string                 `json:"value"`
-	Values      []string               `json:"values,omitempty"`
-	KeyLabel    *string                `json:"keyLabel,omitempty"`
-	ValueLabels []string               `json:"valueLabels,omitempty"`
-	ForceEdit   *bool                  `json:"forceEdit,omitempty"`
-	Origin      *DashboardFilterOrigin `json:"origin,omitempty"`
+	Key         string   `json:"key"`
+	Operator    string   `json:"operator"`
+	Value       string   `json:"value"`
+	Values      []string `json:"values,omitempty"`
+	KeyLabel    *string  `json:"keyLabel,omitempty"`
+	ValueLabels []string `json:"valueLabels,omitempty"`
+	ForceEdit   *bool    `json:"forceEdit,omitempty"`
+	Origin      string   `json:"origin,omitempty"`
 	// @deprecated
 	Condition *string `json:"condition,omitempty"`
 }
@@ -1691,14 +1691,8 @@ func NewDashboardAdHocFilterWithLabels() *DashboardAdHocFilterWithLabels {
 }
 
 // Determine the origin of the adhoc variable filter
-// Accepted values are `dashboard` (filter originated from dashboard), or `scope` (filter originated from scope).
 // +k8s:openapi-gen=true
-type DashboardFilterOrigin string
-
-const (
-	DashboardFilterOriginDashboard DashboardFilterOrigin = "dashboard"
-	DashboardFilterOriginScope     DashboardFilterOrigin = "scope"
-)
+const DashboardFilterOrigin = "dashboard"
 
 // Define the MetricFindValue type
 // +k8s:openapi-gen=true