add: DTC token (#217)

* Update linea-mainnet-token-shortlist.json

* feat: add Donald Toad Coin (DTC) token

* feat: add Donald Toad Coin (DTC) to Linea token list

* chore: remove unnecessary Donald Toad Coin.js file

* fix: remove duplicate DTC entry with Google Drive logo

* fix: remove duplicate DTC entry and format JSON properly

Author: DonaldToad

json/linea-mainnet-token-shortlist.json

@@ -226,6 +226,19 @@
         "rootAddress": "0x3aFfCCa64c2A6f4e3B6Bd9c64CD2C969EFd1ECBe"
       }
     },
+    {
+      "chainId": 59144,
+      "chainURI": "https://lineascan.build/block/0",
+      "tokenId": "https://lineascan.build/address/0xEb1fD1dBB8aDDA4fa2b5A5C4bcE34F6F20d125D2",
+      "tokenType": ["native"],
+      "address": "0xEb1fD1dBB8aDDA4fa2b5A5C4bcE34F6F20d125D2",
+      "name": "Donald Toad Coin",
+      "symbol": "DTC",
+      "decimals": 18,
+      "createdAt": "2025-07-25",
+      "updatedAt": "2025-07-25",
+      "logoURI": "https://assets.coingecko.com/coins/images/51996/standard/Donald_Toad_Transparent.png?1732459916"
+    },
     {
       "chainId": 59144,
       "chainURI": "https://lineascan.build/block/0",