Enable products for tests (#22757)

* Enable products for channels tests

* increase unit test timeout; check IsConfigReadOnly

* make app-layers

* Avoid loading boards tempaltes between tests to improve speed

* Fix delete query to be compatible with both databases

* Avoid preserving the templates for boards store tests

* Run all tests in one command

* Revert "Run all tests in one command"

This reverts commit 0330f7cd8f96b47776770e8f80ba6ba18d98b8d1.

* concurrent pkg group tests in CI

* Revert "Revert "Run all tests in one command""

This reverts commit 73892fec772575ff054a99ba9e00a7b57ca74164.

* Revert "concurrent pkg group tests in CI"

This reverts commit 550fb6cdd4a7f14d9632f2626bc66f389173b5d9.

* try testing 3 subsets of packages concurrently to improve time taken

* Revert "try testing 3 subsets of packages concurrently to improve time taken"

This reverts commit 97475f3c4eafa8bbe047097e0841220884f68cdc.

---------

Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: wiggin77 <wiggin77@warpmail.net>

server/channels/app/app_test.go

@@ -12,12 +12,13 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
+	"github.com/stretchr/testify/require"
 
 	"github.com/mattermost/mattermost-server/server/v8/channels/store/storetest/mocks"
 	"github.com/mattermost/mattermost-server/server/v8/model"
 )
 
-/* Temporarily comment out until MM-11108
+/* TODO: Temporarily comment out until MM-11108
 func TestAppRace(t *testing.T) {
 	for i := 0; i < 10; i++ {
 		a, err := New()
@@ -61,6 +62,8 @@ func TestUnitUpdateConfig(t *testing.T) {
 
 	prev := *th.App.Config().ServiceSettings.SiteURL
 
+	require.False(t, th.App.IsConfigReadOnly())
+
 	var called int32
 	th.App.AddConfigListener(func(old, current *model.Config) {
 		atomic.AddInt32(&called, 1)