new integrations db weblog and related tests

[robertomonteromiguel]

Description

Add new tests to check database integrations and generated spans

Motivation

A new way to check the status of the span generated on database integrations. We could replace the "status tab" of the current manual csv by the feature parity dashboard with the results of the current tests.

Check csv: https://docs.google.com/spreadsheets/d/1qm3B0tJ-gG11j_MHoEd9iMXf4_DvWAGCLwmBhWCxbA8/edit#gid=623219645

Check document: https://datadoghq.atlassian.net/wiki/spaces/APM/pages/2357395856/Span+attributes

Workflow

1. ⚠️⚠️ Create your PR as draft
2. Follow the style guidelines of this project (See how to easily lint the code)
3. Work on you PR until the CI passes (if something not related to your task is failing, you can ignore it)
4. Mark it as ready for review

Once your PR is reviewed, you can merge it! ❤️

Reviewer checklist

• If this PR modifies anything else than strictly the default scenario, then add the run-all-scenarios label (more info).
• CI is green
  • If not, failing jobs are not related to this change (and you are 100% sure about this statement)
• if any of build-some-image label is present
  1. is the image labl have been updated ?
  2. just before merging, locally build and push the image to hub.docker.com