* Move db package WIP
* Implement OSS access control
* Register OSS access control
* Fix linter error in tests
* Fix linter error in evaluator
* Simplify OSS tests
* Optimize builtin roles
* Chore: add comments to the exported functions
* Remove init from ossaccesscontrol package (moved to ext)
* Add access control as a dependency for http server
* Modify middleware to receive fallback function
* Middleware: refactor fallback function call
* Move unused models to enterprise
* Simplify AccessControl type
* Chore: use bool IsDisabled() method instead of CanBeDisabled interface
