Set version to 9.2.0 (#2541)

Author: mjwolf

docs/reference/ecs-field-reference.md

@@ -1,5 +1,5 @@
 # WARNING! Do not edit this file directly, it was generated by the ECS project,
-# based on ECS version 9.2.0-dev+exp.
+# based on ECS version 9.2.0+exp.
 # Please visit https://github.com/elastic/ecs to suggest changes to ECS fields.
 
 - key: ecs

docs/reference/ecs-otel-alignment-details.md

@@ -1,7 +1,7 @@
 {
   "_meta": {
     "documentation": "https://www.elastic.co/guide/en/ecs/current/ecs-agent.html",
-    "ecs_version": "9.2.0-dev+exp"
+    "ecs_version": "9.2.0+exp"
   },
   "template": {
     "mappings": {

docs/reference/ecs-otel-alignment-overview.md

@@ -1,7 +1,7 @@
 {
   "_meta": {
     "documentation": "https://www.elastic.co/guide/en/ecs/current/ecs-base.html",
-    "ecs_version": "9.2.0-dev+exp"
+    "ecs_version": "9.2.0+exp"
   },
   "template": {
     "mappings": {

docs/reference/index.md

@@ -1,7 +1,7 @@
 {
   "_meta": {
     "documentation": "https://www.elastic.co/guide/en/ecs/current/ecs-cgroup.html",
-    "ecs_version": "9.2.0-dev+exp"
+    "ecs_version": "9.2.0+exp"
   },
   "template": {
     "mappings": {

experimental/generated/beats/fields.ecs.yml

@@ -1,7 +1,7 @@
 {
   "_meta": {
     "documentation": "https://www.elastic.co/guide/en/ecs/current/ecs-client.html",
-    "ecs_version": "9.2.0-dev+exp"
+    "ecs_version": "9.2.0+exp"
   },
   "template": {
     "mappings": {