Adellian "Mika" Package Distributor (Adellian "Nagisa")

This is a FastAPI-Based Backend Server that delivers to the Adellian Package Manager a way to easily download Adellian Packages (auto-updating) and Debian Packages that Adellian has patches for.

Mika Packages (Headers)

Adellian Repositories must have a folder named .adellian containing files ending in .mpkg with the following JSON:

{
	"ID": str,
	"Type": Literal["Adellian", "Debian"],
	"Name": str,
	"Description": str,
	"Version": tuple[int, ...] | None,
	"Required": Literal["Eleison", "Kyrie", "Server"] | None,
	"Dependencies": list[str(f'{Type}¤{Name}')],
	"Default": Literal["Eleison", "Kyrie", "Server"] | None,
	"Conflicts": list[str(f'{Type}¤{Name}')],
	"Options": list[
		{
			"Scripts": {
				"Install": str,
				"Uninstall": str,
				"Updater": str | None
			},
			"Name": str,
			"Description": str
		},
		...
	],
	"Data": [
		str
	]
}

Nagisa automatically detects every .mpkg files and automatically builds .MikaArchive files in .cache to be easily distributed to clients.

Mika Rolls (Package Archives)

See MikaRoll ImHex Pattern File and MikaRoll Utility.

WHY?

idk i'm stupid
This uses HTTP bullshit so do mind that this is probably the SLOWEST package manager on the planet.
I could write this with raw sockets to make it competitive but I decided to not bother because at that point I'd just write the whole thing in C.
Or you know. APT / Pacman exists so I shouldn't even bother.
But I'm out here having fun so please politely piss off.