Merge pull request #86 from morpho-org/feat/rUSD-hardcoding

feat(rUSD):hardcoding to USDC

Author: tomrpl

data/tokens.json

@@ -1596,7 +1596,8 @@
     "decimals": 18,
     "metadata": {
       "logoURI": "https://cdn.morpho.org/assets/logos/rusd.svg",
-      "alternativeHardcodedOracles": ["USD", "usd-pegged", "rwa"]
+      "alternativeHardcodedOracles": ["USD", "USDC"],
+      "tags": ["stablecoin", "usd-pegged", "rwa"]
     },
     "isWhitelisted": true
   },