restore semantic_text field type support

spec/integration/data_stream/fields/fields.spec.yml

@@ -91,6 +91,7 @@ spec:
         - version
         - unsigned_long
         - counted_keyword
+        - semantic_text
 
       description:
         description: Short description of field
@@ -423,6 +424,12 @@ spec:
         type: boolean
         default: true
 
+      inference_id:
+        description: >
+          For semantic_text fields, this specifies the id of the inference
+          endpoint associated with the field
+        type: string
+
       # Conditional properties.
       default_metric: true
       metrics: true
@@ -590,12 +597,30 @@ spec:
                 - object
           required:
             - type
+      - if:
+          required:
+            - inference_id
+        then:
+          properties:
+            type:
+              enum:
+                - semantic_text
+          required:
+            - type
 
     required:
     - name
 
 # JSON patches for newer versions should be placed on top
 versions:
+  - before: 3.4.0
+    patch:
+      - op: remove
+        path: "/items/properties/type/enum/35" #remove semantic_text type
+      - op: remove
+        path: "/items/allOf/9" # removing inference_id when type is semantic_text
+      - op: remove
+        path: "/items/properties/inference_id" # removing inference_id field
   - before: 3.2.0
     patch:
       - op: remove