Merge branch 'feature-NXP-12460-mergeSelect2'
NXP-12460: cosmit
NXP-12006: revert changes commited by mistake ...
NXP-11142/NXP-12567: fix 'immediate' property on actions
NXP-12212 Try to fix performance issue : make cache static since Seam Stateless components are not Singleton
NXP-11142: fix typo
NXP-9673: adjustments on tabs widget type conf for Studio integration
NXP-12212 Try to fix performance issue : remove lookup by component name - not really useful anyway
NXP-12573: disable randomly failing test TestThumbnailStorage.testCreation
NXP-11142: allow setting ajax support globally on the action widget type
NXP-9673: more adjustments on tabs widget type
NXP-11142: fix typo
NXP-11142: better documentation for action widget types
Revert "NXP-12526 Adding isCheckedIn in the Document JSON representation. Updating the automation client API (breaking social collaboration tests, see NXP-12574)"

This reverts commit 08ca4a2c0f0243ddadd78b9ba099e8e08c9dda3d.
NXP-12577: disable randomly failing test on bulk members import
NXP-11836: Update login screen + img position
NXP-12573 avoid thumbnail property insert during fulltext extraction
NXP-12591: Change the way to find actions menu
NXP-12541: disable double click shield on forms that contain rich fileUpload
NXP-12541: add framework parameter to disable/enable double click shield