[Feature] Implement ToSql and FromSql traits from diesel to Signed and FixedBytes types

[the-solid-box]

Component

primitives

Describe the feature you would like

Now that ruint has implemented diesel's FromSql and ToSql traits, we can now implement them for alloy's primitive types as well.

Additional context

No response

[the-solid-box]

If that's something you'd consider merging, I can work on a PR in the next 2 to 3 weeks, unless someone else wants to take care of it before then.

[mattsse]

I think since ruint has diesel,sql support we can do the same here, should be nice to have

[nadtech-hub]

✋