Update these docs as part of wrapping up the Query Builder hike.
We will internally do a short introduction to ARC42 before this ticket is picked up
For reference, the original ARC42 training was provided to the following people (who can be reach out to for help & guidance):
@Tonina_Zhelyazkova_WMDE
@Jakob_WMDE
@Addshore
@Silvan_WMDE
Acceptance criteria 🏕️🌟(10 August 2021)
- Write initial ARC42 content for query builder on the architecture doc site