Create a special lazer wiki for all lazer mods (preview)

[Anax2i]

derived from https://osu.ppy.sh/community/forums/topics/1959149?n=1 (also has context)

[github-actions]

Thank you for contributing to the osu! wiki.

Please take note of the following:

• Make sure you've read this self-check checklist.

• Translations that have not been reviewed by a native speaker will be merged after a minimum of 1 week. If there are no reviewers for your language, please mention it explicitly.

• Refrain from spamming the Update branch button. A maintainer will do this before merging anyway.

• Apply review suggestions in batches from the Files changed tab like this:

  

See the contribution guide for more information.

All changes are run through continuous integration checks, which provide automatic detection of common errors. If you need help with decrypting CI check error messages, or with any other issues, ask in the #osu-wiki channel on the osu! Discord server.

[Hiviexd]

things i noticed on a first glance:

• should replace lazer with osu!(lazer) whenever possible
• would be better to put mod icon images in infoboxes rather than inline
• should probably point out the settings of each mod in a header and explain each of them a bit

[cl8n]

• should replace lazer with osu!(lazer) whenever possible

I think this isn't great writing advice, there is a place for osu!(lazer) when you need to clarify the version you're talking about, but if you are specifically comparing against stable then just "lazer" reads a lot better. this article has examples of both ways to write it that are used well imo

[Walavouchey]

thoughts on preemptively putting these images into wiki/shared/mods/lazer/?

[cl8n]

i dont think they'll be used outside of these articles because they're too big to casually fit anywhere else

[cl8n]

to be clear about the status of this PR, still looking for

• better intro for game modifier page (should explain what a mod is, i.e. the topic of the article, before going into other details)
• writing about each mod explaining its effect
• section about each mods' settings, where applicable