Move world_format.txt to world_format.md and refactor

[Bituvo]

This PR moves world_format.txt to a Markdown file (like what happened with lua_api.txt) and completely refactors it. I believe it is a lot more readable and easy to add to now. If I got anything wrong, please let me know in a review!

[Bituvo]

Resolved merge conflicts.

[Montandalar]

I would like to ask about the logic of leaving the .txt files behind. Personally I've taken to deleting the new lua_api.txt in my copy because it cripples the speed of tab completion.

It's also my personal opinion that whitespace changes and touching files just to fix the vanity of code style is a waste of everybody's time, and often used for commit number/resume padding. That's my opinion and you're entitled to your own.

[Bituvo]

I would like to ask about the logic of leaving the .txt files behind. Personally I've taken to deleting the new lua_api.txt in my copy because it cripples the speed of tab completion.

That's what rubenwardy did when they switched the Lua API to Markdown (#12449), so I decided to stay consistent. I would assume that the pointer .txt files will be deleted at some point.

It's also my personal opinion that whitespace changes and touching files just to fix the vanity of code style is a waste of everybody's time, and often used for commit number/resume padding. That's my opinion and you're entitled to your own.

When a PR is merged, all of the changes in the forked branch are squashed into one. Each commit I've made for this branch will be combined into one, with the PRs title. Additionally, lots of people read the documentation when they are developing something for the engine, and readability and organization are very important parts of that.

[rubenwardy]

You don't need to add a new .txt for world_format, it's only needed for lua_api.txt as it's a highly linked to file

[Bituvo]

I'll delete it.

[srifqi]

I found no major (content) changes from .txt to .md.

[srifqi]

Sorry for hitchhiking this PR. I added some small fixes to be included in these changes.

[Bituvo]

It would seem as though your changes broke the PR 😅

[srifqi]

That is weird. It failed when installing dependencies, though, so the failure is not from this PR specifically.