Core: APWorld manifest (#4516)

Adds support for a manifest file (archipelago.json) inside an .apworld file. It tells AP the game, minimum core version (optional field), maximum core version (optional field), its own version (used to determine which file to prefer to load only currently)
The file itself is marked as required starting with core 0.7.0, prior, just a warning is printed, with error trace.

Co-authored-by: Doug Hoskisson <beauxq@users.noreply.github.com>
Co-authored-by: qwint <qwint.42@gmail.com>
Co-authored-by: Exempt-Medic <60412657+Exempt-Medic@users.noreply.github.com>
Co-authored-by: NewSoupVi <57900059+NewSoupVi@users.noreply.github.com>

worlds/Files.py

@@ -8,7 +8,8 @@ import os
 import threading
 from io import BytesIO
 
-from typing import ClassVar, Dict, List, Literal, Tuple, Any, Optional, Union, BinaryIO, overload, Sequence
+from typing import (ClassVar, Dict, List, Literal, Tuple, Any, Optional, Union, BinaryIO, overload, Sequence,
+                    TYPE_CHECKING)
 
 import bsdiff4
 
@@ -16,6 +17,9 @@ semaphore = threading.Semaphore(os.cpu_count() or 4)
 
 del threading
 
+if TYPE_CHECKING:
+    from Utils import Version
+
 
 class AutoPatchRegister(abc.ABCMeta):
     patch_types: ClassVar[Dict[str, AutoPatchRegister]] = {}
@@ -163,6 +167,32 @@ class APContainer:
         }
 
 
+class APWorldContainer(APContainer):
+    """A zipfile containing a world implementation."""
+    game: str | None = None
+    world_version: "Version | None" = None
+    minimum_ap_version: "Version | None" = None
+    maximum_ap_version: "Version | None" = None
+
+    def read_contents(self, opened_zipfile: zipfile.ZipFile) -> Dict[str, Any]:
+        from Utils import tuplize_version, Version
+        manifest = super().read_contents(opened_zipfile)
+        self.game = manifest["game"]
+        for version_key in ("world_version", "minimum_ap_version", "maximum_ap_version"):
+            if version_key in manifest:
+                setattr(self, version_key, Version(*tuplize_version(manifest[version_key])))
+        return manifest
+
+    def get_manifest(self) -> Dict[str, Any]:
+        manifest = super().get_manifest()
+        manifest["game"] = self.game
+        for version_key in ("world_version", "minimum_ap_version", "maximum_ap_version"):
+            version = getattr(self, version_key)
+            if version:
+                manifest[version_key] = version.as_simple_string()
+        return manifest
+
+
 class APPlayerContainer(APContainer):
     """A zipfile containing at least archipelago.json meant for a player"""
     game: ClassVar[Optional[str]] = None