Add workload cluster events (#62864)

* feat(api/proto): add WorkloadCluster events

* feat(api/types): regenerate events

* feat(api/types): support oneof for workload cluster events

* feat(lib/events): support workload cluster events

* feat(web/packages): support workload events

* docs: regenerate audit-events

* fix(web/packages): add user to audit event format

Author: dustinspecker

api/proto/teleport/legacy/types/events/events.proto

@@ -4927,6 +4927,9 @@ message OneOf {
     events.VnetConfigCreate VnetConfigCreate = 232;
     events.VnetConfigUpdate VnetConfigUpdate = 233;
     events.VnetConfigDelete VnetConfigDelete = 234;
+    events.WorkloadClusterCreate WorkloadClusterCreate = 235;
+    events.WorkloadClusterUpdate WorkloadClusterUpdate = 236;
+    events.WorkloadClusterDelete WorkloadClusterDelete = 237;
   }
 }
 
@@ -9474,3 +9477,117 @@ message VnetConfigDelete {
     (gogoproto.jsontag) = ""
   ];
 }
+
+// WorkloadClusterCreate is emitted when a workload cluster is created.
+message WorkloadClusterCreate {
+  // Metadata is a common event metadata
+  Metadata Metadata = 1 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // ResourceMetadata is a common resource event metadata
+  ResourceMetadata Resource = 2 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // User is a common user event metadata
+  UserMetadata User = 3 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // ConnectionMetadata holds information about the connection
+  ConnectionMetadata Connection = 4 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // Status indicates whether the creation was successful.
+  Status Status = 5 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+}
+
+// WorkloadClusterUpdate is emitted when a workload cluster is updated.
+message WorkloadClusterUpdate {
+  // Metadata is a common event metadata
+  Metadata Metadata = 1 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // Status indicates whether the update was successful.
+  Status Status = 2 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // User is a common user event metadata
+  UserMetadata User = 3 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // ConnectionMetadata holds information about the connection
+  ConnectionMetadata Connection = 4 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // ResourceMetadata is a common resource event metadata
+  ResourceMetadata Resource = 5 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+}
+
+// WorkloadClusterDelete is emitted when a workload cluster is deleted.
+message WorkloadClusterDelete {
+  // Metadata is a common event metadata
+  Metadata Metadata = 1 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // ResourceMetadata is a common resource event metadata
+  ResourceMetadata Resource = 2 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // User is a common user event metadata
+  UserMetadata User = 3 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // ConnectionMetadata holds information about the connection
+  ConnectionMetadata Connection = 4 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+
+  // Status indicates whether the deletion was successful.
+  Status Status = 5 [
+    (gogoproto.nullable) = false,
+    (gogoproto.embed) = true,
+    (gogoproto.jsontag) = ""
+  ];
+}

api/types/events/events.go

@@ -2794,3 +2794,15 @@ func (m *VnetConfigUpdate) TrimToMaxSize(int) AuditEvent {
 func (m *VnetConfigDelete) TrimToMaxSize(int) AuditEvent {
 	return m
 }
+
+func (m *WorkloadClusterCreate) TrimToMaxSize(_ int) AuditEvent {
+	return m
+}
+
+func (m *WorkloadClusterUpdate) TrimToMaxSize(_ int) AuditEvent {
+	return m
+}
+
+func (m *WorkloadClusterDelete) TrimToMaxSize(_ int) AuditEvent {
+	return m
+}