chore(ci): unblock stalling documentation build

[barjin]

Bumps the available heap size for the doc-building Docusaurus process. We already do this e.g. in Crawlee JS.

[B4nan]

we should move to docusaurus 3.7 with rspack, it should solve this too

[barjin]

Good catch! The max-old-space-size flag apparently doesn't work at all. Weirdly, I didn't manage to reproduce this locally. Let's see how the latest Docusaurus performs with experimental_faster

[barjin]

The new rspack bundler (or adjacent tooling) seems to wrongly resolve !important CSS rules (the tagline had blue words instead of transparent). Removing this rule seems to fix the issue (and not break anything else.)

[B4nan]

Its already set up on the main docs repo, we need to keep the swc loader disabled since that doesn't work well (or should I say at all) with styled components.

https://github.com/apify/apify-docs/blob/master/docusaurus.config.js#L22

Although it might be fine in this repo, the place where we use it is in the landing pages like http://docs.apify.com/api

[barjin]

Huh, it seems that rspack doesn't unblock the stalling CI builds either 🙃 I'll try reproducing it locally a bit more and see what I can come up with.

[barjin]

Closing as solved by apify/apify-docs#1452

[B4nan]

I would still merge this one with the docusaurus update, or is there any reason not to?

[barjin]

Oh yeah, that makes sense. Let me regenerate the lockfile anew (there seem to be quite a lot of unrelated changes as a result of the debugging) and we can switch to 3.7.0.