Add Gains Network (GNS) to Arbitrum and Polygon (#24127)

* add Gains Network (GNS) for Polygon chain

* add Gains Network (GNS) for Arbitrum chain

* add gTrade (Gains Network) logo to dApps

* remove "trading" tag

blockchains/arbitrum/assets/0x18c11FD286C5EC11c3b683Caa813B77f5163A122/info.json

@@ -0,0 +1,52 @@
+{
+    "name": "Gains Network",
+    "type": "ARBITRUM",
+    "symbol": "GNS",
+    "decimals": 18,
+    "website": "https://gains.trade/",
+    "description": "Gains Network is developing the next-gen decentralized leveraged trading platform - gTrade.",
+    "explorer": "https://arbiscan.io/token/0x18c11FD286C5EC11c3b683Caa813B77f5163A122",
+    "status": "active",
+    "id": "0x18c11FD286C5EC11c3b683Caa813B77f5163A122",
+    "links": [
+        {
+            "name": "telegram",
+            "url": "https://t.me/GainsNetwork"
+        },
+        {
+            "name": "coingecko",
+            "url": "https://coingecko.com/en/coins/gains-network/"
+        },
+        {
+            "name": "coinmarketcap",
+            "url": "https://coinmarketcap.com/currencies/gains-network/"
+        },
+        {
+            "name": "whitepaper",
+            "url": "https://gains-network.gitbook.io/docs-home/"
+        },
+        {
+            "name": "docs",
+            "url": "https://gains-network.gitbook.io/docs-home/"
+        },
+        {
+            "name": "discord",
+            "url": "https://discord.com/invite/gains-network"
+        },
+        {
+            "name": "github",
+            "url": "https://github.com/GainsNetwork/"
+        },
+        {
+            "name": "blog",
+            "url": "https://medium.com/gains-network"
+        },
+        {
+            "name": "twitter",
+            "url": "https://twitter.com/GainsNetwork_io"
+        }
+    ],
+    "tags": [
+        "defi"
+    ]
+}

blockchains/polygon/assets/0xE5417Af564e4bFDA1c483642db72007871397896/info.json

@@ -0,0 +1,52 @@
+{
+    "name": "Gains Network",
+    "type": "POLYGON",
+    "symbol": "GNS",
+    "decimals": 18,
+    "website": "https://gains.trade/",
+    "description": "Gains Network is developing the next-gen decentralized leveraged trading platform - gTrade.",
+    "explorer": "https://polygonscan.com/token/0xe5417af564e4bfda1c483642db72007871397896",
+    "status": "active",
+    "id": "0xE5417Af564e4bFDA1c483642db72007871397896",
+    "links": [
+        {
+            "name": "telegram",
+            "url": "https://t.me/GainsNetwork"
+        },
+        {
+            "name": "coingecko",
+            "url": "https://coingecko.com/en/coins/gains-network/"
+        },
+        {
+            "name": "coinmarketcap",
+            "url": "https://coinmarketcap.com/currencies/gains-network/"
+        },
+        {
+            "name": "whitepaper",
+            "url": "https://gains-network.gitbook.io/docs-home/"
+        },
+        {
+            "name": "docs",
+            "url": "https://gains-network.gitbook.io/docs-home/"
+        },
+        {
+            "name": "discord",
+            "url": "https://discord.com/invite/gains-network"
+        },
+        {
+            "name": "github",
+            "url": "https://github.com/GainsNetwork/"
+        },
+        {
+            "name": "blog",
+            "url": "https://medium.com/gains-network"
+        },
+        {
+            "name": "twitter",
+            "url": "https://twitter.com/GainsNetwork_io"
+        }
+    ],
+    "tags": [
+        "defi"
+    ]
+}