docs: improvement of architecture documentation

[jankapunkt]

This is ongoing work on an extensive architecture overview, see #482

[jankapunkt]

@copilot summarize the architecture from a high level overview and describe the interplay between the several packages and their roles. Focus on the purpose of these inter relation and make clear in which stage (build vs. runtime) the specific packages act and interact.

[Copilot]

@jankapunkt I've opened a new pull request, #484, to work on those changes. Once the pull request is ready, I'll request review from you.

[jankapunkt]

I think we have a CI issue, this PR is not touching any code...

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
2 out of 3 committers have signed the CLA.

✅ jankapunkt
✅ nachocodoner
❌ Copilot
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[jankapunkt]

@copilot can you sign the CLA?

[Copilot]

@jankapunkt I've opened a new pull request, #485, to work on those changes. Once the pull request is ready, I'll request review from you.

[jankapunkt]

We can continue with this, once #486 is merged

[radekmie]

I read through the rendered version, and with my rather limited Blaze knowledge, I find it really helpful. I'm just thinking whether it'd make sense to move the summary to the top, as it's a good mental model for Blaze. Besides that, I'd merge it as-is, since it's much better than the current overview, plus it can be iterated over.