fix leap years in persian calendar

Author: archmoj

package-lock.json

@@ -117,7 +117,7 @@
     "to-px": "1.0.1",
     "topojson-client": "^3.1.0",
     "webgl-context": "^2.2.0",
-    "world-calendars": "github:archmoj/world-calendars#ef192e940908ccc7e7f8cce2f7bfeccef330f2c8"
+    "world-calendars": "github:archmoj/world-calendars#251c41d4d8d71d2ede15ff3017888d41cbafe9cb"
   },
   "devDependencies": {
     "@biomejs/biome": "1.8.3",