Promote LoadBalancerIPMode to Beta

Author: rikatz

content/en/docs/concepts/services-networking/service.md

@@ -672,7 +672,7 @@ Unprefixed names are reserved for end-users.
 
 {{< feature-state feature_gate_name="LoadBalancerIPMode" >}}
 
-Starting as Alpha in Kubernetes 1.29, 
+As a Beta feature in Kubernetes 1.30,
 a [feature gate](/docs/reference/command-line-tools-reference/feature-gates/) 
 named `LoadBalancerIPMode` allows you to set the `.status.loadBalancer.ingress.ipMode` 
 for a Service with `type` set to `LoadBalancer`. 

content/en/docs/reference/command-line-tools-reference/feature-gates/load-balancer-ip-mode.md

@@ -9,6 +9,10 @@ stages:
   - stage: alpha
     defaultValue: false
     fromVersion: "1.29"
+    toVersion: "1.30"
+  - stage: beta
+    defaultValue: true
+    fromVersion: "1.30"
 ---
 Allows setting `ipMode` for Services where `type` is set to `LoadBalancer`.
 See [Specifying IPMode of load balancer status](/docs/concepts/services-networking/service/#load-balancer-ip-mode)

content/en/docs/reference/command-line-tools-reference/kubelet.md

@@ -416,7 +416,7 @@ KubeletPodResourcesGet=true|false (ALPHA - default=false)<br/>
 KubeletSeparateDiskGC=true|false (ALPHA - default=false)<br/>
 KubeletTracing=true|false (BETA - default=true)<br/>
 LegacyServiceAccountTokenCleanUp=true|false (BETA - default=true)<br/>
-LoadBalancerIPMode=true|false (ALPHA - default=false)<br/>
+LoadBalancerIPMode=true|false (BETA - default=true)<br/>
 LocalStorageCapacityIsolationFSQuotaMonitoring=true|false (ALPHA - default=false)<br/>
 LogarithmicScaleDown=true|false (BETA - default=true)<br/>
 LoggingAlphaOptions=true|false (ALPHA - default=false)<br/>