Refers to useful links on related west content

[sophiekovalevsky]

This article is really nice: https://interrupt.memfault.com/blog/west-tips-and-tricks and thanks for sharing. I would to provide somehow a feedback but as Im not part of memfault team, Im not really sure how to address them and it I feel too shy to make pull request content suggestions :) so I will dump it here.

Suggestions:

• Please mention this talk somewhere in the content https://www.youtube.com/watch?v=cfVMg07bGFA
• Since this article suggests reading the Zephyr Practical Guide, consider adding this article as a recommended read on https://interrupt.memfault.com/blog/practical_zephyr_west