Dbt-osmosis

Changed
* update setup python and checkout action in ci workflow
Removed
* duplicate setting for hadolint
Fixed
* intialize n_cols_added var
* skip add data types flag application was inverted

Added
* Add a `--skip-add-data-types` flag

Added
* Add a --use-unrendered-descriptions flag which allows doc block propagation
Removed
* drop pydantic dependency
Fixed
* fix a race condition during project restructure causing keyerrors

Added
* Read column metadata from catalog even if source is specified

Added
* more typing to improve code readability
* Keep column description if meta.osmosis_keep_description is True
* Add identifier property support for source entity type. (114)
* feat: load column description from db
* enable setting encoding in yaml handler via env var
Fixed
* add sources only if available
* Get the data_type and comment of child column instead of its parent

Added
* enabled more pre-commit hooks
Fixed
* use yaml for deserializing vars flag