[DOCS] Add preview admonition to infer API (#86486)

docs/reference/ml/trained-models/apis/infer-trained-model.asciidoc

@@ -8,6 +8,8 @@
 
 Evaluates a trained model. The model may be any supervised model either trained by {dfanalytics} or imported.
 
+preview::[]
+
 [[infer-trained-model-request]]
 == {api-request-title}
 

docs/reference/ml/trained-models/apis/put-trained-model-definition-part.asciidoc

@@ -6,10 +6,10 @@
 <titleabbrev>Create part of a trained model</titleabbrev>
 ++++
 
-experimental::[]
-
 Creates part of a trained model definition.
 
+preview::[]
+
 [[ml-put-trained-model-definition-part-request]]
 == {api-request-title}
 

docs/reference/ml/trained-models/apis/put-trained-model-vocabulary.asciidoc

@@ -9,7 +9,7 @@
 Creates a trained model vocabulary.
 This is supported only for natural language processing (NLP) models.
 
-experimental::[]
+preview::[]
 
 [[ml-put-trained-model-vocabulary-request]]
 == {api-request-title}

docs/reference/ml/trained-models/apis/start-trained-model-deployment.asciidoc

@@ -6,10 +6,10 @@
 <titleabbrev>Start trained model deployment</titleabbrev>
 ++++
 
-experimental::[]
-
 Starts a new trained model deployment.
 
+preview::[]
+
 [[start-trained-model-deployment-request]]
 == {api-request-title}
 

docs/reference/ml/trained-models/apis/stop-trained-model-deployment.asciidoc

@@ -6,10 +6,10 @@
 <titleabbrev>Stop trained model deployment</titleabbrev>
 ++++
 
-experimental::[]
-
 Stops a trained model deployment.
 
+preview::[]
+
 [[stop-trained-model-deployment-request]]
 == {api-request-title}