* refactor: reducing used queries on get communities (#385)
* refactor: fix create space logic (#394)
* Remove unique constraint on subspace and product in SubspaceProductAllocationEntity; update product relation to nullable in NewTagEntity
* refactor: fix create space logic
* device model updated to include the fixes and final columns
* updated space models to include suggested fixes, update final logic and column names
* task: removing old references of the old tag-product relation
* task: remove old use of tags
* task: remove old tag & tag model usage
* refactor: delete space
* task: remove unused functions
* fix lint rule
