BAP-6672: Skeleton for Main bundle
	- phpcsfix --level=psr2
BAP-6672: Main Bundle
	- manage translations
BAP-6673 - Activity logging mechanism
	- create event listeners
	- map entities
BAP-6689 - Project Activity block
	- otput activity info
	- fix translations
BAP-6696 - Issue Activity block
	- output activity block for issue
	- crate link on activity objects
	- fix translation