feat: Add uv-lock pre-commit hook to the project

[DhavalGojiya]

Description

This PR adds the uv-lock pre-commit hook.
It automatically runs uv lock before each commit so the uv.lock file always stays updated whenever dependencies or metadata change.

Reference

UV docs: pre-commit-uv-lock

[DhavalGojiya]

I think we now cover most of the pre-commit hooks.

We can remove the following jobs from the workflow (In some other PR):

Line 13:

django-tasks-scheduler/.github/workflows/test.yml

Line 13 in b50fa11

uv-lock-check:

Line 30:

django-tasks-scheduler/.github/workflows/test.yml

Line 30 in b50fa11

ruff:

Since we already set up the Pre-commit CI bot, it is handling these responsibilities.

[cunla]

Let's avoid additional pre-commits?
the idea is to support developers when developing, not have it as an obstacle.

[DhavalGojiya]

Let's avoid additional pre-commits? the idea is to support developers when developing, not have it as an obstacle.

True, but I think we've covered most of them.
I think we can go with this.

[nanorepublica]

Can I ask why I was requested to review this? It was very out of the blue for me!

[cclauss]

I agree with @cunla that this would be a chatty hook that will create too many PRs for this project.

There are tons of pre-commit hooks out there, so we are nowhere near covering most of them.

[DhavalGojiya]

Can I ask why I was requested to review this? It was very out of the blue for me!

Hey network throttling bug in review section select drop down. (Network issue)
You can skip this. @nanorepublica

[amirreza8002]

I'm not even sure why a package should have a lock file
it's not used in CI, as matrix will install different versions

[DhavalGojiya]

I'm not even sure why a package should have a lock file it's not used in CI, as matrix will install different versions

Totally make sense.

[cclauss]

https://docs.astral.sh/uv/concepts/projects/layout/#the-lockfile

I think we should close this PR as unneeded.

[DhavalGojiya]

No need for this pre-commit hook, as it relates to lock file updates only.