First v10 migration

system.json

@@ -1,14 +1,14 @@
 {
   "title": "Yggdrasill",
   "description": "Système non-officiel Yggdrasill (7ième Cercle) pour FoundryVTT",
-  "version": "1.2.3",
+  "version": "10.0.0",
   "esmodules": [
     "modules/yggdrasill-main.js"
   ],
   "styles": [
     "styles/simple.css"
   ],
-  "background": "images/ui/yggdrasill_map.webp",
+  "background": "systems/fvtt-yggdrasill/images/ui/yggdrasill_map.webp",
   "packs": [
     {
       "label": "Compétences Générales",
@@ -196,7 +196,7 @@
   "socket": true,
   "url": "https://www.uberwald.me/gitea/public/fvtt-yggdrasill/",
   "manifest": "https://www.uberwald.me/gitea/public/fvtt-yggdrasill/raw/main/system.json",
-  "download": "https://www.uberwald.me/gitea/public/fvtt-yggdrasill/archive/fvtt-yggdrasill-1.2.3.zip",
+  "download": "https://www.uberwald.me/gitea/public/fvtt-yggdrasill/archive/fvtt-yggdrasill-10.0.0.zip",
   "license": "LICENSE.txt",
   "id": "fvtt-yggdrasill",
   "authors": [
@@ -220,7 +220,7 @@
     ]
   },
   "compatibility": {
-    "minimum": "9",
-    "verified": "9"
+    "minimum": "10",
+    "verified": "10.286"
   }
 }