Add GameFi tag (trustwallet#17130)

Author: Cryptocool1

.github/assets.config.yaml

@@ -108,6 +108,9 @@ validators_settings:
       - id: memes
         name: Memes
         description: A cryptocurrency that is associated with some theme, often as a joke rather than a serious product.
+      - id: gamefi
+        name: GameFi
+        description: Combination of gaming and DeFi, is the intersection of blockchain-based gaming and DeFi services.
 
 trading_pair_settings:
   uniswap:
@@ -130,4 +133,4 @@ trading_pair_settings:
 
     min_liquidity: 1000000
     min_vol_24: 500000
-    min_tx_count_24: 288
+    min_tx_count_24: 288