* test: dashboard_view_test failing
* test: tests works first time
* fix: pre-commit and some refactoring
* fix: after CR
* fix: replace not_published with draft
* fix: after CR
* fix: pre-commit fixes
* fix: pre-commit and lint fixes
* fix: remove unused
* fix: remove unused import
* fix: wrap the decorator to not block others
* chore: reuse dashboard from decorator into function
* fix: delete chart or dashboards with assoc reports
* database constraint to reports and tests
* add tests for dashboards and database
* fix exceptions default text
* feat(api): bump marshmallow and FAB to version 3
* revert query context tests changes
* obey mypy
* fix tests
* ignore types that collide with marshmallow
* preparing for RC2
* fix tests for marshmallow 3
* typing fixes for marshmallow
* fix tests and black
* fix tests
* bump to RC3 and lint
* Test RC4
* Final 3.0.0
* Address comments, fix tests, better naming, docs
* fix test
* couple of fixes, addressing comments
* bumping marshmallow
* [mypy] Enforcing typing for superset.dashboards
* Make return types equal on all commands
* Make return types equal on all commands
* [dashboard] address comments same return type on commands
* lint
* lint
* [dashboard] Refactor API using SIP-35
* [dashboard] Fix, import
* [dashboard] more tests
* [dashboards] a misc of improvements
* [charts] Fix, DAO and tests
* [dashboards] small exceptions refactor
* [dashboards] lint
* [dashboards] Improves comments on base classes
* [dashboards] lint