Add helping section

[itscynxx]

Pretty sure this is my biggest PR yet, the time it takes to get fully merged will probably reflect this

There are a few parts I'm iffy on (notably the hyperlink on line 100. Though for this one, hovering over the first [ shows that it's "linked" to the proper ] for the image so it might work)

[GeckoEidechse]

Gonna leave it at the line break stuff for now cause if suggest any changes and you push line breaks first, all my suggestions will merge conflict and cannot be auto-applied anymore ^^

[GeckoEidechse]

So much to read so I just did part of it for now ^^"

[itscynxx]

me when i forget to check github for 3 days

[GeckoEidechse]

Partial review again. This PR is so much text that I tend to just drift off halfway through...

[GeckoEidechse]

I'm starting to think we might wanna move the log reading part into a separate PR ^^"

[itscynxx]

Updated, removed the log reading section, fixed some typos, added mentions of both Discord bots to a separate bit of the guide (because I don't really want to shove it in people's faces, but it is nice to know), as well as moving the tags mention to a link to the help bot's dashboard. It just links to dashboard/<NORTHSTAR_SERVER_ID>/tags, meaning users still need to log in with permissions to view them.

[GeckoEidechse]

Another unfinished review.

Honestly there's so much text in this that it will be an endless back and forth. It might make more sense to first do a PR that adds the structure and then PR the sections one by one slim things down.

(If we do that, please keep this PR here open though so that we can see the progress in the diff etc)

[GeckoEidechse]

Honestly, I think we should condense the information on the helping page a bit more so that it doesn't feel like a full on novel.

Should be good enough for now however.

[GeckoEidechse]

CI failed cause Arch wiki is down