update codegen and openapi

Author: Jefftree

api/openapi-spec/swagger.json

@@ -110,7 +110,7 @@
             "description": "PingTime is the last time that the server has requested the LeaseCandidate to renew. It is only done during leader election to check if any LeaseCandidates have become ineligible. When PingTime is updated, the LeaseCandidate will respond by updating RenewTime."
           },
           "preferredStrategies": {
-            "description": "PreferredStrategies indicates the list of strategies for picking the leader for coordinated leader election. The list is ordered, and the first strategy supersedes all other strategies. The list is used by coordinated leader election to make a decision about the final election strategy. This follows as - If all clients have strategy X as the first element in this list, strategy X will be used. - If a candidate has [X] and another candidate has [Y, X], Y supersedes X and strategy Y\n  will be used.\n- If a candidate has [X, Y] and another candidate has [Y, X], this is a user error and leader\n  election will not operate the Lease until resolved.\n- In general: [A1, A2, ..., An] > [B1, B2, ..., Bm] if the latter is a sub-sequence of the former, and hence\n  A1 is chosen. For more than two candidates, one must be the maximum of all candidates. Otherwise, this is a user\n  error and leader election will not operate the Lease until resolved.\n(Alpha) Using this field requires the CoordinatedLeaderElection feature gate to be enabled.",
+            "description": "PreferredStrategies indicates the list of strategies for picking the leader for coordinated leader election. The list is ordered, and the first strategy supersedes all other strategies. The list is used by coordinated leader election to make a decision about the final election strategy. This follows as - If all clients have strategy X as the first element in this list, strategy X will be used. - If a candidate has strategy [X] and another candidate has strategy [Y, X], Y supersedes X and strategy Y\n  will be used.\n- If a candidate has strategy [X, Y] and another candidate has strategy [Y, X], this is a user error and leader\n  election will not operate the Lease until resolved.\n(Alpha) Using this field requires the CoordinatedLeaderElection feature gate to be enabled.",
             "items": {
               "default": "",
               "type": "string"