feat: api v2beta to api v2 (#8283)

# Which Problems Are Solved

The v2beta services are stable but not GA.

# How the Problems Are Solved

The v2beta services are copied to v2. The corresponding v1 and v2beta
services are deprecated.

# Additional Context

Closes #7236

---------

Co-authored-by: Elio Bischof <elio@zitadel.com>
(cherry picked from commit 7d2d85f57c)

internal/api/grpc/feature/v2beta/feature.go

@@ -0,0 +1,86 @@
+package feature
+
+import (
+	"context"
+
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+
+	object "github.com/zitadel/zitadel/internal/api/grpc/object/v2beta"
+	feature "github.com/zitadel/zitadel/pkg/grpc/feature/v2beta"
+)
+
+func (s *Server) SetSystemFeatures(ctx context.Context, req *feature.SetSystemFeaturesRequest) (_ *feature.SetSystemFeaturesResponse, err error) {
+	details, err := s.command.SetSystemFeatures(ctx, systemFeaturesToCommand(req))
+	if err != nil {
+		return nil, err
+	}
+	return &feature.SetSystemFeaturesResponse{
+		Details: object.DomainToDetailsPb(details),
+	}, nil
+}
+
+func (s *Server) ResetSystemFeatures(ctx context.Context, req *feature.ResetSystemFeaturesRequest) (_ *feature.ResetSystemFeaturesResponse, err error) {
+	details, err := s.command.ResetSystemFeatures(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return &feature.ResetSystemFeaturesResponse{
+		Details: object.DomainToDetailsPb(details),
+	}, nil
+}
+
+func (s *Server) GetSystemFeatures(ctx context.Context, req *feature.GetSystemFeaturesRequest) (_ *feature.GetSystemFeaturesResponse, err error) {
+	f, err := s.query.GetSystemFeatures(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return systemFeaturesToPb(f), nil
+}
+
+func (s *Server) SetInstanceFeatures(ctx context.Context, req *feature.SetInstanceFeaturesRequest) (_ *feature.SetInstanceFeaturesResponse, err error) {
+	details, err := s.command.SetInstanceFeatures(ctx, instanceFeaturesToCommand(req))
+	if err != nil {
+		return nil, err
+	}
+	return &feature.SetInstanceFeaturesResponse{
+		Details: object.DomainToDetailsPb(details),
+	}, nil
+}
+
+func (s *Server) ResetInstanceFeatures(ctx context.Context, req *feature.ResetInstanceFeaturesRequest) (_ *feature.ResetInstanceFeaturesResponse, err error) {
+	details, err := s.command.ResetInstanceFeatures(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return &feature.ResetInstanceFeaturesResponse{
+		Details: object.DomainToDetailsPb(details),
+	}, nil
+}
+
+func (s *Server) GetInstanceFeatures(ctx context.Context, req *feature.GetInstanceFeaturesRequest) (_ *feature.GetInstanceFeaturesResponse, err error) {
+	f, err := s.query.GetInstanceFeatures(ctx, req.GetInheritance())
+	if err != nil {
+		return nil, err
+	}
+	return instanceFeaturesToPb(f), nil
+}
+
+func (s *Server) SetOrganizationFeatures(ctx context.Context, req *feature.SetOrganizationFeaturesRequest) (_ *feature.SetOrganizationFeaturesResponse, err error) {
+	return nil, status.Errorf(codes.Unimplemented, "method SetOrganizationFeatures not implemented")
+}
+func (s *Server) ResetOrganizationFeatures(ctx context.Context, req *feature.ResetOrganizationFeaturesRequest) (_ *feature.ResetOrganizationFeaturesResponse, err error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ResetOrganizationFeatures not implemented")
+}
+func (s *Server) GetOrganizationFeatures(ctx context.Context, req *feature.GetOrganizationFeaturesRequest) (_ *feature.GetOrganizationFeaturesResponse, err error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetOrganizationFeatures not implemented")
+}
+func (s *Server) SetUserFeatures(ctx context.Context, req *feature.SetUserFeatureRequest) (_ *feature.SetUserFeaturesResponse, err error) {
+	return nil, status.Errorf(codes.Unimplemented, "method SetUserFeatures not implemented")
+}
+func (s *Server) ResetUserFeatures(ctx context.Context, req *feature.ResetUserFeaturesRequest) (_ *feature.ResetUserFeaturesResponse, err error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ResetUserFeatures not implemented")
+}
+func (s *Server) GetUserFeatures(ctx context.Context, req *feature.GetUserFeaturesRequest) (_ *feature.GetUserFeaturesResponse, err error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetUserFeatures not implemented")
+}