Update Work Templates content and images (#22716)

* Enabled Work templates by default

* Remove board as product condition

* Removed playbook as a plugin condition

* Removed backend condition for playbook plugin/board product

* remove boards from templates

* Removed unnecessary translations after booards templates removal

* Removed template with no playbook or integration

* Updated entrypoint wording

* update texts

* update thumbnails

* update bigger pictures

* reorder i18n

* Copy updates. Add menu order

* Remove changed translations

* Updated casing for add menu

* Restored boards

* fix i18n

* Fix missing capital in text

* Added missing boards in template

* Updated feature release playbook image

* Updated channel preview for create a project

* Update title copy

* Updated create project thumbnail

* Generate updated work templates

* Updating snapshot

---------

Co-authored-by: Julien Tant <julien@craftyx.fr>
Co-authored-by: Julian Mondragon <bugshoo+github@gmail.com>

model/feature_flags.go

@@ -97,7 +97,7 @@ func (f *FeatureFlags) SetDefaults() {
 	f.SendWelcomePost = true
 	f.PostPriority = true
 	f.PeopleProduct = false
-	f.WorkTemplate = false
+	f.WorkTemplate = true
 	f.ReduceOnBoardingTaskList = false
 	f.ThreadsEverywhere = false
 	f.GlobalDrafts = true