fix: lint issues

Signed-off-by: Marek Dano <Marek.Dano@ibm.com>

Author: Marek Dano

mcpgateway/services/tool_plugin_binding_service.py

@@ -175,7 +175,7 @@ def upsert_bindings(
                         # caller's DELETE by reference will now be a no-op.
                         if existing.binding_reference_id and policy.binding_reference_id and existing.binding_reference_id != policy.binding_reference_id:
                             logger.warning(
-                                "binding_reference_id ownership transfer: " "team=%s tool=%s plugin=%s old_ref=%s new_ref=%s — " "DELETE by old_ref will now be a no-op",
+                                "binding_reference_id ownership transfer: team=%s tool=%s plugin=%s old_ref=%s new_ref=%s — DELETE by old_ref will now be a no-op",
                                 team_id,
                                 tool_name,
                                 policy.plugin_id.value,
@@ -278,7 +278,7 @@ def list_bindings(
         if binding_reference_id:
             if team_id:
                 logger.warning(
-                    "Both team_id=%r and binding_reference_id=%r supplied to list_bindings; " "team_id will be ignored. Omit team_id when filtering by binding_reference_id.",
+                    "Both team_id=%r and binding_reference_id=%r supplied to list_bindings; team_id will be ignored. Omit team_id when filtering by binding_reference_id.",
                     team_id,
                     binding_reference_id,
                 )