Feature Flags: Remove dev-mode and alpha from grpc server feature flag (#65789)

* Feature Flags: Remove dev-mode from grpc server feature flag

---------

Co-authored-by: Todd Treece <todd.treece@grafana.com>
Co-authored-by: Ryan McKinley <ryantxu@gmail.com>

docs/sources/setup-grafana/configure-grafana/feature-toggles/index.md

@@ -47,6 +47,7 @@ Some stable features are enabled by default. You can disable a stable feature by
 | `validateDashboardsOnSave`                | Validate dashboard JSON POSTed to api/dashboards/db                                                                                                                                          |
 | `autoMigrateOldPanels`                    | Migrate old angular panels to supported versions (graph, table-old, worldmap, etc)                                                                                                           |
 | `disableAngular`                          | Dynamic flag to disable angular at runtime. The preferred method is to set `angular_support_enabled` to `false` in the [security] settings, which allows you to change the state at runtime. |
+| `grpcServer`                              | Run the GRPC server                                                                                                                                                                          |
 | `accessControlOnCall`                     | Access control primitives for OnCall                                                                                                                                                         |
 | `alertingNoNormalState`                   | Stop maintaining state of alerts that are not firing                                                                                                                                         |
 | `disableElasticsearchBackendExploreQuery` | Disable executing of Elasticsearch Explore queries trough backend                                                                                                                            |
@@ -113,6 +114,5 @@ The following toggles require explicitly setting Grafana's [app mode]({{< relref
 | Feature toggle name | Description                                         |
 | ------------------- | --------------------------------------------------- |
 | `k8s`               | Explore native k8s integrations                     |
-| `grpcServer`        | Run GRPC server                                     |
 | `entityStore`       | SQL-based entity store (requires storage flag also) |
 | `nestedFolders`     | Enable folder nesting                               |

pkg/services/featuremgmt/registry.go

@@ -237,11 +237,10 @@ var (
 			Owner:       grafanaUserEssentialsSquad,
 		},
 		{
-			Name:            "grpcServer",
-			Description:     "Run GRPC server",
-			State:           FeatureStateAlpha,
-			RequiresDevMode: true,
-			Owner:           grafanaAppPlatformSquad,
+			Name:        "grpcServer",
+			Description: "Run the GRPC server",
+			State:       FeatureStateBeta,
+			Owner:       grafanaAppPlatformSquad,
 		},
 		{
 			Name:            "entityStore",

pkg/services/featuremgmt/toggles_gen.csv

@@ -34,7 +34,7 @@ logRequestsInstrumentedAsUnknown,alpha,@grafana/hosted-grafana-team,false,false,
 dataConnectionsConsole,stable,@grafana/plugins-platform-backend,false,false,false,false
 internationalization,stable,@grafana/user-essentials,false,false,false,false
 topnav,stable,@grafana/user-essentials,false,false,false,false
-grpcServer,alpha,@grafana/grafana-app-platform-squad,true,false,false,false
+grpcServer,beta,@grafana/grafana-app-platform-squad,false,false,false,false
 entityStore,alpha,@grafana/grafana-app-platform-squad,true,false,false,false
 cloudWatchCrossAccountQuerying,stable,@grafana/aws-plugins,false,false,false,false
 redshiftAsyncQueryDataSupport,alpha,@grafana/aws-plugins,false,false,false,true

pkg/services/featuremgmt/toggles_gen.go

@@ -148,7 +148,7 @@ const (
 	FlagTopnav = "topnav"
 
 	// FlagGrpcServer
-	// Run GRPC server
+	// Run the GRPC server
 	FlagGrpcServer = "grpcServer"
 
 	// FlagEntityStore