build: run npm scripts in parallel

[shumkov]

Issue being fixed or feature implemented

Running tests locally takes 17 mins. Linter is pretty long too. We should be able to run only specific tests working on specific components.

What was done?

• Run npm scripts in parallel
• Prepare scripts to run tests for specific components only

How Has This Been Tested?

• Manually, running npm scripts
• With CI

Breaking Changes

None

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated relevant unit/integration/functional/e2e tests
• I have made corresponding changes to the documentation

For repository code-owners and collaborators only

• I have assigned this pull request to a milestone