Bump the python-dependencies group across 1 directory with 4 updates (#76)

* Bump the python-dependencies group across 1 directory with 4 updates

---
updated-dependencies:
- dependency-name: alembic
  dependency-type: direct:production
  dependency-group: python-dependencies
- dependency-name: asyncpg
  dependency-type: direct:production
  dependency-group: python-dependencies
- dependency-name: sqlalchemy
  dependency-type: direct:production
  dependency-group: python-dependencies
- dependency-name: mkdocstrings
  dependency-type: direct:development
  dependency-group: python-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

* Switch from mkdocstrings to mkdocstrings-python dep

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Daniel Perrefort <[email protected]>

Author: dependabot[bot]

Diff for: .gitignore

@@ -7,9 +7,6 @@ __pycache__/
 # Pycharm file
 .idea/
 
-# Poetry files
-poetry.lock
-
 # Coverage results
 .coverage