Mark requires-talisman as a required parameter in schema and docs

Balatro Mod Manager appears to reject mods without this parameter, so should be required for the sake of compatibility with all versions of BMM

README.md

@@ -35,7 +35,7 @@ This file stores essential metadata in JSON format. **Make sure you adhere to th
   "categories": ["Content"],
   "author": "Joe Mama",
   "repo": "https://github.com/joemama/extended-cards",
-  "downloadURL": "https://github.com/joemama/extended-cards/releases/latest/extended-cards.tar.gz",
+  "downloadURL": "https://github.com/joemama/extended-cards/releases/latest/extended-cards.zip",
   "folderName": "ExtendedCards",
   "version": "1.0.0",
   "automatic-version-check": true
@@ -44,7 +44,7 @@ This file stores essential metadata in JSON format. **Make sure you adhere to th
 ```
 - **title**: The name of your mod.
 - **requires-steamodded**: If your mod requires the [Steamodded](https://github.com/Steamodded/smods) mod loader, set this to `true`.
-- *requires-talisman*: (*Optional*) If your mod requires the [Talisman](https://github.com/MathIsFun0/Talisman) mod, set this to `true`.
+- **requires-talisman**: If your mod requires the [Talisman](https://github.com/MathIsFun0/Talisman) mod, set this to `true`.
 - **categories**: Must contain at least one of `Content`, `Joker`, `Quality of Life`, `Technical`, `Miscellaneous`, `Resource Packs` or `API`.
 - **author**: Your chosen username or handle.
 - **repo**: A link to your mod's repository.

schema/meta.schema.json

@@ -43,6 +43,6 @@
       "type": "boolean"
     }
   },
-  "required": ["title", "requires-steamodded", "categories", "author", "repo", "downloadURL"]
+  "required": ["title", "requires-steamodded", "requires-talisman", "categories", "author", "repo", "downloadURL"]
 }