[lyon][hydra] Update hydra-1 network firmwares after upgrade

data/grid5000/sites/lyon/clusters/hydra/nodes/hydra-1.json

@@ -41,7 +41,7 @@
       "device": "eth0",
       "driver": "mlx5_core",
       "enabled": true,
-      "firmware_version": "28.40.1000 (MT_0000000834)",
+      "firmware_version": "28.43.2026 (MT_0000000834)",
       "interface": "Ethernet",
       "ip": "172.16.57.1",
       "ip6": "2001:660:4406:400:a::1",
@@ -64,7 +64,7 @@
       "device": "eth1",
       "driver": "mlx5_core",
       "enabled": false,
-      "firmware_version": "28.40.1000 (MT_0000000834)",
+      "firmware_version": "28.43.2026 (MT_0000000834)",
       "interface": "Ethernet",
       "kavlan": false,
       "mac": "a0:88:c2:98:fc:83",