Chore: Remove bus.Dispatch from provisioning services (#44989)

* make getordbyname a method

* remove one dispatch from plugins provisioner

* remove bus from the plugins provisioner, skip test for now

* remove bus from datasource provisioning

* resolve tests in notifier provisioning

* remove bus from the dashboards provisioning service

* fix missing struct field

* fix getorgbyid method calls

* pass org store into dashboard provisioner

* fix test function prototype

* fix tests

* attempt to fix tests after the rebase

* fix integration test

* avoid using transaction

* remove comments

pkg/services/provisioning/plugins/mocks/Store.go

@@ -0,0 +1,57 @@
+// Code generated by mockery v2.10.0. DO NOT EDIT.
+
+package mocks
+
+import (
+	context "context"
+
+	models "github.com/grafana/grafana/pkg/models"
+	mock "github.com/stretchr/testify/mock"
+)
+
+// Store is an autogenerated mock type for the Store type
+type Store struct {
+	mock.Mock
+}
+
+// GetOrgByNameHandler provides a mock function with given fields: ctx, query
+func (_m *Store) GetOrgByNameHandler(ctx context.Context, query *models.GetOrgByNameQuery) error {
+	ret := _m.Called(ctx, query)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(context.Context, *models.GetOrgByNameQuery) error); ok {
+		r0 = rf(ctx, query)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// GetPluginSettingById provides a mock function with given fields: ctx, query
+func (_m *Store) GetPluginSettingById(ctx context.Context, query *models.GetPluginSettingByIdQuery) error {
+	ret := _m.Called(ctx, query)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(context.Context, *models.GetPluginSettingByIdQuery) error); ok {
+		r0 = rf(ctx, query)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// UpdatePluginSetting provides a mock function with given fields: ctx, cmd
+func (_m *Store) UpdatePluginSetting(ctx context.Context, cmd *models.UpdatePluginSettingCmd) error {
+	ret := _m.Called(ctx, cmd)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(context.Context, *models.UpdatePluginSettingCmd) error); ok {
+		r0 = rf(ctx, cmd)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}