fix: Add v1.2.0 historical snapshot and bump version to 1.3.0 (#17)

Author: MantisClone

tokens/token-list.json

@@ -3,7 +3,7 @@
   "timestamp": "2025-12-02T16:15:31.000Z",
   "version": {
     "major": 1,
-    "minor": 2,
+    "minor": 3,
     "patch": 0
   },
   "tokens": [