Add ConfigProvider and modify quota.Service to use it (#109395)

* Add config provider and integrate with wire setup

* Refactor quota service to use config provider for configuration management

* Enhance OSSConfigProvider to include logging and update ProvideService to return an error. Refactor server initialization to handle potential errors from config provider. Remove unnecessary wire binding for OSSConfigProvider.

* Update CODEOWNERS to include the configprovider package under the grafana-backend-services-squad.

* Refactor quota service initialization to include context in multiple service providers. Update tests and service implementations to ensure proper context handling during service creation.

pkg/tests/api/stats/admin_test.go

@@ -8,6 +8,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
+	"github.com/grafana/grafana/pkg/configprovider"
 	"github.com/grafana/grafana/pkg/infra/db"
 	"github.com/grafana/grafana/pkg/infra/tracing"
 	"github.com/grafana/grafana/pkg/services/org"
@@ -90,7 +91,9 @@ func createUser(t *testing.T, db db.DB, cfg *setting.Cfg, cmd user.CreateUserCom
 	cfg.AutoAssignOrg = true
 	cfg.AutoAssignOrgId = 1
 
-	quotaService := quotaimpl.ProvideService(db, cfg)
+	cfgProvider, err := configprovider.ProvideService(cfg)
+	require.NoError(t, err)
+	quotaService := quotaimpl.ProvideService(context.Background(), db, cfgProvider)
 	orgService, err := orgimpl.ProvideService(db, cfg, quotaService)
 	require.NoError(t, err)
 	usrSvc, err := userimpl.ProvideService(