Docs: Add architecture updates about Nouveau

[mrjones-plip]

with the changes coming in medic/cht-core/issues/9542 we should update the architecture page to add Nouveau to the diagram

Steps to fix for folks outside Medic:

1. make a copy of the existing google slides doc to your own google account
2. edit the drawing to add Nouveau
3. update the existing image with an export/screenshot from your own google doc
4. submit a PR with the update image as well as a link to your updated google doc so we can copy the image back into our own google doc.

[shreyashi9717]

Hi, I’d like to work on this issue. Could you please assign it to me

[mrjones-plip]

Thanks @shreyashi9717 ! I've assigned the issue to you. I've also updated the ticket body with some additional steps for an external contributor.

[shreyashi9717]

thank you i will work on it

[shreyashi9717]

• updated image
• google doc

[mrjones-plip]

Thanks for the updated drawing @shreyashi9717 ! I see you've added the Nouveau container in the diagram below the the CouchDB container. This seems about right! However, there's a number of other unrelated changes that we need to revert. Taking a quick look, I circled all the unrelated changes I saw:

Can you try again please? This time, to get it more symmetrical and with fewer changes:

1. create a new copy of the old document
2. copy an existing item like the "Upgrade Service" item and try not change the width or the height
3. find a new home for this! maybe to the left of CouchDB? Maybe below like you had it?
4. add an arrow to the new service and make sure it is at a 90 degree from both couch and Nouveau
5. compare the new drawing to the old and ensure all lines and shapes are exactly as you found them initially , but it accommodates the new service

This is important as when lines and shapes are parallel and in alignment, the reader spends less cognitive effort following the arrows, and more time understanding the architecture.

[shreyashi9717]

okay i will do

[shreyashi9717]

https://docs.google.com/presentation/d/1TOMh2CWMdtpAjsyXrV_S4YaziEBP49pLF2dREHM2tsg/edit?usp=sharing (link)
Image (https://github.com/user-attachments/assets/8653ebd1-68f1-4cb9-8c09-2931912bdbf3)

[mrjones-plip]

@shreyashi9717 - looks good! Can you please open a pull request with the updated image? Check out the First Time Contrib guide if you need more info (note: you'll be using the this docs repository instead of the core repository as mentioned in the guide)