* feat(projects): add project regions, default to null
* feat(multiregion): add projectRegion Db client lookup logic
* feat(multiregion): add project region repositories and caching
* feat(multiRegion): db initialization and get project db client
* feat(docker-compose): add second db for regions testing
* feat(multiRegion): initialize region with pubs and subs working
* fix(multiRegion): get region client even if it was registered in another pod
* feat(workspaces): create workspace resolver split
* feat: update server region metadata
* feat(projects): rewrite project creation
* feat(multiRegion): getRegionDb
* fix(workspaces): get projects now can retur null
* feat(multiRegion): make local multi region DB-s work
* feat: set d efault workspace region
* CR changes
* tests
* feat(multiRegion): bind region properly
* fe update
* test fixes
* feat(multiRegion): automatically create aiven extras plugin
* ci(postgres): use published postgres with aiven extras
* fix(multiRegion): roll back the aiven extras migration, there is a better way
* tests fix
* fix(billing): we do not need to add a seat, if the workspace is on a plan, but has no sub
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Co-authored-by: Kristaps Fabians Geikins <fabis94@live.com>
Daniel Gak Anagrov