Add Baldatro mod with description, metadata, and thumbnail

This commit introduces the Baldatro mod, which makes all jokers bald. It includes a detailed description, installation instructions, and a metadata file for mod management. A thumbnail image is also added to enhance visibility.

mods/SirMaiquis@Baldatro/meta.json

@@ -0,0 +1,15 @@
+{
+    "title": "Baldatro",
+    "requires-steamodded": true,
+    "requires-talisman": false,
+    "categories": [
+        "Resource Packs",
+        "Joker"
+    ],
+    "author": "SirMaiquis",
+    "repo": "https://github.com/SirMaiquis/Balatro-Baldatro",
+    "downloadURL": "https://github.com/SirMaiquis/Balatro-Baldatro/releases/latest/download/Baldatro.zip",
+    "folderName": "Baldatro",
+    "automatic-version-check": true,
+    "version": "1.0.0"
+}