Add Game7 Testnet (#6022)

* Add Game7 Testnet

* fix: remove slash in the end

_data/chains/eip155-13746.json

@@ -0,0 +1,26 @@
+{
+  "name": "Game7 Testnet",
+  "title": "Game7 Testnet",
+  "chain": "Game7",
+  "rpc": ["https://testnet-rpc.game7.io", "wss://testnet-rpc.game7.io"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "TG7T",
+    "symbol": "TG7T",
+    "decimals": 18
+  },
+  "features": [{ "name": "EIP155" }],
+  "infoURL": "https://game7.io",
+  "shortName": "g7t",
+  "chainId": 13746,
+  "networkId": 13746,
+  "icon": "game7testnet",
+  "explorers": [
+    {
+      "name": "Blockscout",
+      "url": "https://testnet.game7.io",
+      "icon": "game7testnet",
+      "standard": "EIP3091"
+    }
+  ]
+}

_data/icons/game7testnet.json

@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://Qmbk23C5vZpGBfq8SuPXR1PrfWER2m8w6LGqBkhXAvxia1",
+    "width": 40,
+    "height": 40,
+    "format": "svg"
+  }
+]

_data/iconsDownload/Qmbk23C5vZpGBfq8SuPXR1PrfWER2m8w6LGqBkhXAvxia1

@@ -0,0 +1 @@
+<svg width="40" height="40" viewBox="0 0 40 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 12.8C0 8.31958 0 6.07937 0.871948 4.36808C1.63893 2.86278 2.86278 1.63893 4.36808 0.871948C6.07937 0 8.31958 0 12.8 0H27.2C31.6804 0 33.9206 0 35.6319 0.871948C37.1372 1.63893 38.3611 2.86278 39.1281 4.36808C40 6.07937 40 8.31958 40 12.8V27.2C40 31.6804 40 33.9206 39.1281 35.6319C38.3611 37.1372 37.1372 38.3611 35.6319 39.1281C33.9206 40 31.6804 40 27.2 40H12.8C8.31958 40 6.07937 40 4.36808 39.1281C2.86278 38.3611 1.63893 37.1372 0.871948 35.6319C0 33.9206 0 31.6804 0 27.2V12.8Z" fill="#FE2C2E"></path><path d="M6.71875 11.0938L12.1477 19.3872H19.1812L17.5837 16.9457H22.6535L16.6019 26.193L20.1172 31.5625L33.5156 11.0938H6.71875Z" fill="white"></path></svg>