watchdog installed auto-restart by .py files

[michalkrzem]

Your checklist for this pull request

• I've read the contributing guideline.
• I've tested my changes by building and running mquery, and testing changed functionality (if applicable)
• I've added automated tests for my change (if applicable, optional)
• I've updated documentation to reflect my change (if applicable)

What is the current behaviour?

We don't have autoreload dev-deamon container

What is the new behaviour?

Test plan

I modify code in app and check docker logs.

Closing issues

fixes #416