chore: add fluent to solana igp (#8639)

Author: troykessler

rust/sealevel/environments/mainnet3/gas-oracle-configs.json

@@ -128,6 +128,14 @@
       },
       "overhead": 166887
     },
+    "fluent": {
+      "oracleConfig": {
+        "tokenExchangeRate": "386740877774942587394",
+        "gasPrice": "304208313",
+        "tokenDecimals": 18
+      },
+      "overhead": 166887
+    },
     "galactica": {
       "oracleConfig": {
         "tokenExchangeRate": "2002197626945649",

typescript/infra/scripts/sealevel-helpers/print-gas-oracles.ts

@@ -128,6 +128,7 @@ function getChainConnections(
       ['solanamainnet', 'citrea'],
       ['solanamainnet', 'tron'],
       ['solanamainnet', 'igra'],
+      ['solanamainnet', 'fluent'],
       // For Starknet / Paradex
       ['solanamainnet', 'starknet'],
       ['solanamainnet', 'paradex'],