style: ruff format and the lint rules of the driver standard

Mechanical: ruff format, and ruff check --fix with the rule set every NAPALM
driver uses (E, F, I, UP, B at line length 100, Python 3.10). What ruff
cannot fix comes in the next commit.

napalm_proxmox/interfaces_mixin.py

@@ -175,7 +175,12 @@ class ProxmoxInterfaceMixin:
             if len(parts) < 6:
                 continue
             ip_addr, _, flags, mac, _, iface = (
-                parts[0], parts[1], parts[2], parts[3], parts[4], parts[5]
+                parts[0],
+                parts[1],
+                parts[2],
+                parts[3],
+                parts[4],
+                parts[5],
             )
             if mac in ("00:00:00:00:00:00", ""):
                 continue
@@ -202,9 +207,7 @@ class ProxmoxInterfaceMixin:
             if iface.get("type") in ("bridge",) and iface.get("iface")
         ]
         for bridge in linux_bridges:
-            raw = self._exec_ssh_command(
-                f"bridge fdb show br {bridge} 2>/dev/null || true"
-            )
+            raw = self._exec_ssh_command(f"bridge fdb show br {bridge} 2>/dev/null || true")
             for line in raw.splitlines():
                 parts = line.split()
                 if len(parts) < 3:
@@ -240,9 +243,7 @@ class ProxmoxInterfaceMixin:
             if iface.get("type") in ("OVSBridge",) and iface.get("iface")
         ]
         for bridge in ovs_bridges:
-            raw = self._exec_ssh_command(
-                f"ovs-appctl fdb/show {bridge} 2>/dev/null || true"
-            )
+            raw = self._exec_ssh_command(f"ovs-appctl fdb/show {bridge} 2>/dev/null || true")
             for line in raw.splitlines():
                 parts = line.split()
                 if len(parts) < 4: