build: Update protocol parameters [auto]

Author: github-actions[bot]

preview/parameters.json

@@ -2063,7 +2063,7 @@
   "dvt_treasury_withdrawal": 0.67,
   "dvt_update_to_constitution": 0.75,
   "e_max": 18,
-  "epoch": 1346,
+  "epoch": 1347,
   "extra_entropy": null,
   "gov_action_deposit": "1000000000",
   "gov_action_lifetime": "30",
@@ -2083,7 +2083,7 @@
   "min_pool_cost": "170000000",
   "min_utxo": "4310",
   "n_opt": 500,
-  "nonce": "3091ccf3590c3bb2db7135b9713eb1c5d1c503babf6d574dde6db405a1620c67",
+  "nonce": "f757b38604e45b9feeec4770bce9f5a90b00c3c2b0c22bdab99bc47f630e4898",
   "pool_deposit": "500000000",
   "price_mem": 0.0577,
   "price_step": 0.0000721,