Add static analysis to the pipeline of the main repos

[andre-senna]

• Query engine
• Atom DB
• Functions

Make sure we have a make pre-commit command in all theses repos. This target is supposed to run:

(a) Unit tests
(b) Unit tests coverage check
(b) Integration tests
(c) Static analysis

Each of these checks is supposed to be executed in all repo's pipeline to check every newly changed PR. PRs can be allowed to merge even if some of these checks fail.

Each check should be implemented separately in the pipeline (as 4 different checks) but we should have an action to call all of them at once. In a future task (#52), we'll use this action to run periodic (e.g. daily) checks on our repos, reporting problems in our internal Mattermost channel.