Migrate to Wire for dependency injection (#32289)

Fixes #30144

Co-authored-by: dsotirakis <sotirakis.dim@gmail.com>
Co-authored-by: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Co-authored-by: Ida Furjesova <ida.furjesova@grafana.com>
Co-authored-by: Jack Westbrook <jack.westbrook@gmail.com>
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
Co-authored-by: Leon Sorokin <leeoniya@gmail.com>
Co-authored-by: Andrej Ocenas <mr.ocenas@gmail.com>
Co-authored-by: spinillos <selenepinillos@gmail.com>
Co-authored-by: Karl Persson <kalle.persson@grafana.com>
Co-authored-by: Leonard Gram <leo@xlson.com>

pkg/services/ngalert/state/manager_test.go

@@ -4,7 +4,6 @@ import (
 	"testing"
 	"time"
 
-	"github.com/grafana/grafana/pkg/registry"
 	"github.com/grafana/grafana/pkg/services/ngalert/tests"
 
 	"github.com/stretchr/testify/require"
@@ -874,7 +873,7 @@ func TestStaleResultsHandler(t *testing.T) {
 		t.Fatalf("error parsing date format: %s", err.Error())
 	}
 
-	dbstore := tests.SetupTestEnv(t, 1)
+	_, dbstore := tests.SetupTestEnv(t, 1)
 
 	rule := tests.CreateTestAlertRule(t, dbstore, 600)
 
@@ -901,8 +900,6 @@ func TestStaleResultsHandler(t *testing.T) {
 	}
 	_ = dbstore.SaveAlertInstance(saveCmd2)
 
-	t.Cleanup(registry.ClearOverrides)
-
 	testCases := []struct {
 		desc               string
 		evalResults        []eval.Results