Use paths and paths-ignore to limit number of CI trigger conditions

[MMMalik]

Are you reporting a feature request or a bug?

Task

Provide detailed reproduction steps (if any)

1. Push commit / submit PR
2. Observe that CI pipeline is triggered on changes to any file

Expected result

Tests should be triggered only for changes made to files that have impact on production build.

Actual result

CI jobs are triggered on changes to any file.

Possible solution

This behavior can be bypassed by adding keywords such as [skip-ci] to commit messages. As an alternative, investigate if paths and paths-ignore feature can be used to auto-detect relevant changes.