feat(sqlalchemy): extend SQLAlchemy Plugin to include Alembic (Sourcery refactored)

[sourcery-ai]

Pull Request #2095 refactored by Sourcery.

Since the original Pull Request was opened as a fork in a contributor's
repository, we are unable to create a Pull Request branching from it.

To incorporate these changes, you can either:

1. Merge this Pull Request instead of the original, or

2. Ask your contributor to locally incorporate these commits and push them to
   the original Pull Request

   Incorporate changes via command line

   git fetch https://github.com/litestar-org/litestar pull/2095/head
   git merge --ff-only FETCH_HEAD
   git push

NOTE: As code is pushed to the original Pull Request, Sourcery will
re-run and update (force-push) this Pull Request with new refactorings as
necessary. If Sourcery finds no refactorings at any point, this Pull Request
will be closed automatically.

See our documentation here.

Run Sourcery locally

Reduce the feedback loop during development by using the Sourcery editor plugin:

• VS Code
• PyCharm

Help us improve this pull request!

[github-actions]

Qodana Community for Python

14 new problems were found

Inspection name	Severity	Problems
Accessing a protected member of a class or a module	◽️ Notice	5
Shadowing names from outer scopes	◽️ Notice	4
Class has no init method	◽️ Notice	3
Method is not declared static	◽️ Notice	1
Unused local symbols	◽️ Notice	1

💡 Qodana analysis was run in the pull request mode: only the changed files were checked
☁️ View the detailed Qodana report

Contact Qodana team

Contact us at qodana-support@jetbrains.com

• Or via our issue tracker: https://jb.gg/qodana-issue
• Or share your feedback: https://jb.gg/qodana-discussions

[cofin]

@JacobCoffee shouldn't this be configured to merge into the PR instead of main?

[JacobCoffee]

@cofin if it is a branch off of the main repo yes, but for some reason Sourcery cannot merge fork branches.

Maybe sourcery-ai/sourcery#375 can solve this, but I am not sure it is possible with GitHub apps

[cofin]

Closing this for now.