Add back deprecation warnings

Author: pquentin

specification/_json_spec/search_application.delete_behavioral_analytics.json

@@ -6,6 +6,10 @@
     },
     "stability": "experimental",
     "visibility": "public",
+    "deprecated": {
+      "version": "9.0.0",
+      "description": "Behavioral Analytics has been deprecated and will be removed in a future release."
+    },
     "headers": {
       "accept": ["application/json"]
     },

specification/_json_spec/search_application.get_behavioral_analytics.json

@@ -6,6 +6,10 @@
     },
     "stability": "experimental",
     "visibility": "public",
+    "deprecated": {
+      "version": "9.0.0",
+      "description": "Behavioral Analytics has been deprecated and will be removed in a future release."
+    },
     "headers": {
       "accept": ["application/json"]
     },

specification/_json_spec/search_application.post_behavioral_analytics_event.json

@@ -6,6 +6,10 @@
     },
     "stability": "experimental",
     "visibility": "public",
+    "deprecated": {
+      "version": "9.0.0",
+      "description": "Behavioral Analytics has been deprecated and will be removed in a future release."
+    },
     "headers": {
       "accept": ["application/json"],
       "content_type": ["application/json"]

specification/_json_spec/search_application.put_behavioral_analytics.json

@@ -6,6 +6,10 @@
     },
     "stability": "experimental",
     "visibility": "public",
+    "deprecated": {
+      "version": "9.0.0",
+      "description": "Behavioral Analytics has been deprecated and will be removed in a future release."
+    },
     "headers": {
       "accept": ["application/json"]
     },