add bronos mainnet (#1772)

Co-authored-by: Naveen Chedeti <{ID}+{chedetinaveen}@users.noreply.github.com>

_data/chains/eip155-1038.json

@@ -1,11 +1,11 @@
 {
   "name": "Bronos Testnet",
   "chain": "Bronos",
-  "rpc": ["https://testnet-json-rpc.bronos.org"],
+  "rpc": ["https://evm-testnet.bronos.org"],
   "faucets": ["https://faucet.bronos.org"],
   "nativeCurrency": {
-    "name": "BRO",
+    "name": "tBRO",
-    "symbol": "BRO",
+    "symbol": "tBRO",
     "decimals": 18
   },
   "infoURL": "https://bronos.org",

_data/chains/eip155-1039.json

@@ -0,0 +1,24 @@
+{
+  "name": "Bronos Mainnet",
+  "chain": "Bronos",
+  "rpc": ["https://evm.bronos.org"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "BRO",
+    "symbol": "BRO",
+    "decimals": 18
+  },
+  "infoURL": "https://bronos.org",
+  "shortName": "bronos-mainnet",
+  "chainId": 1039,
+  "networkId": 1039,
+  "icon": "bronos",
+  "explorers": [
+    {
+      "name": "Bronos Explorer",
+      "url": "https://broscan.bronos.org",
+      "standard": "none",
+      "icon": "bronos"
+    }
+  ]
+}