berachain-bepolia: bump bera-reth v1.4.2 -> v1.4.3

EL/CL baseFee mismatch at block 22961752; CL crash-loops on
INVALID payload from post-v1.4.2 block format while beacon-kit
is on v1.4.1. Also regenerates ink-mainnet OPE P2P bootnodes
from parent a790c3e and refreshes reference-rpc-endpoint (mova).

Co-authored-by: Cursor <cursoragent@cursor.com>

reference-rpc-endpoint.json

@@ -3356,6 +3356,26 @@
       "https://moca-testnet.drpc.org"
     ]
   },
+  "mova": {
+    "protocol": "eth",
+    "id": 61900,
+    "block_time_ms": 2000,
+    "lagging_lag": 10,
+    "syncing_lag": 20,
+    "urls": [
+      "https://mova.drpc.org"
+    ]
+  },
+  "mova-testnet": {
+    "protocol": "eth",
+    "id": 10323,
+    "block_time_ms": 2000,
+    "lagging_lag": 10,
+    "syncing_lag": 20,
+    "urls": [
+      "https://mova-testnet.drpc.org"
+    ]
+  },
   "lambda": {
     "protocol": "app",
     "block_time_ms": 1000,