FEATURE: Introduce catchup hook for DocumentUriPath projection

[dlubitz]

Allows to hook into the DocumentUriPath projection during event handling. This enables the Neos.Redirect.NeosAdapter to react on the events accordingly.

Also the finder got a new method to query for children of a given DocumentNodeInfo.

[bwaidelich]

The cosmetic changes make it a little hard to review this, but it looks good to me!
I just added a few comments/questions

[mhsdesign]

sorry im against the cosmetic changes in this pr (otherwise debatable ^^).

but i actually dislike the leading comma

[dlubitz]

We already discussed that somewhere... conclusion was that it make sense as it reduces unneccessary changes in future. If you add or remove a parameter, that doesn't effect the line above/below. Same for arrays.

[mhsdesign]

Im not aware of this but i would be happy to discuss this in the next team meeting?

Either way in favor of your actual changes in the PR, i would keep the noise (the code style change) out of it, so the discussion can sorely focus about your feature.

If we agree on the code style we should make a batch pr with all the changes, but i wouldnt want them to be included in every diff for the next prs of the next years ^^ I would find it pretty exhausting to review then ^^

[dlubitz]

Formatting is removed now and your requests built in.

[bwaidelich]

Awesome, thanks. I'll test asap.
btw: please don't force push, so it's easier to follow the changes, we can squash the commits when merging

[dlubitz]

Wasn't sure how to enforce the squash on merge. Didn't want to have tha back and forth in the history.

[bwaidelich]

Thanks for this!
As discussed, a lot of the code can hopefully be removed once #4289 is resolved, but it makes sense for now, especially since you also extended the DocumentUriPathFinder API as well
@mhsdesign I'll merge this despite of your block (as Denny reverted the cosmetic changes). In general I would suggest to use the -1 vote only for severe concerns (or to keep a close eye on the PR to remove it once issues are resolved)

[mhsdesign]

upsi @bwaidelich i didnt mean to block it any further as you already guessed ^^

[bwaidelich]

@mhsdesign no worries, happens to me all the time :)