Update docs for v8.17.3 release (elastic#123782)

Author: elasticsearchmachine

docs/reference/release-notes.asciidoc

@@ -6,6 +6,7 @@
 
 This section summarizes the changes in each release.
 
+* <<release-notes-8.17.3>>
 * <<release-notes-8.17.2>>
 * <<release-notes-8.17.1>>
 * <<release-notes-8.17.0>>
@@ -83,6 +84,7 @@ This section summarizes the changes in each release.
 
 --
 
+include::release-notes/8.17.3.asciidoc[]
 include::release-notes/8.17.2.asciidoc[]
 include::release-notes/8.17.1.asciidoc[]
 include::release-notes/8.17.0.asciidoc[]

docs/reference/release-notes/8.17.3.asciidoc

@@ -0,0 +1,66 @@
+[[release-notes-8.17.3]]
+== {es} version 8.17.3
+
+coming[8.17.3]
+
+Also see <<breaking-changes-8.17,Breaking changes in 8.17>>.
+
+[[bug-8.17.3]]
+[float]
+=== Bug fixes
+
+Aggregations::
+* Disable concurrency when `top_hits` sorts on anything but `_score` {es-pull}123610[#123610]
+
+Allocation::
+* Deduplicate allocation stats calls {es-pull}123246[#123246]
+
+Authentication::
+* Improve jwt logging on failed auth {es-pull}122247[#122247]
+
+CRUD::
+* Reduce license checks in `LicensedWriteLoadForecaster` {es-pull}123346[#123346] (issue: {es-issue}123247[#123247])
+
+Data streams::
+* Add `_metric_names_hash` field to OTel metric mappings {es-pull}120952[#120952]
+
+EQL::
+* Fix JOIN command validation (not supported) {es-pull}122011[#122011]
+
+ES|QL::
+* Fix ENRICH validation for use of wildcards {es-pull}121911[#121911]
+* Fix listener leak in exchange service {es-pull}122417[#122417] (issue: {es-issue}122271[#122271])
+* Speed up VALUES for many buckets {es-pull}123073[#123073]
+
+Infra/Node Lifecycle::
+* Block running ES 8.17 with JDK 24+ {es-pull}122517[#122517]
+
+Ingest::
+* Fix `ArrayIndexOutOfBoundsException` in `ShardBulkInferenceActionFilter` {es-pull}122538[#122538]
+
+Ingest Node::
+* Canonicalize processor names and types in `IngestStats` {es-pull}122610[#122610]
+* Deduplicate `IngestStats` and `IngestStats.Stats` identity records when deserializing {es-pull}122496[#122496]
+* Fix redact processor arraycopy bug {es-pull}122640[#122640]
+* Register `IngestGeoIpMetadata` as a NamedXContent {es-pull}123079[#123079]
+* Use ordered maps for `PipelineConfiguration` xcontent deserialization {es-pull}123403[#123403]
+
+Logs::
+* Fix issues that prevents using search only snapshots for indices that use index sorting. This is includes Logsdb and time series indices. {es-pull}122199[#122199]
+* Use min node version to guard injecting settings in logs provider {es-pull}123005[#123005] (issue: {es-issue}122950[#122950])
+
+Mapping::
+* Fix synthetic source bug that would mishandle nested `dense_vector` fields {es-pull}122425[#122425]
+* fix stale data in synthetic source for string stored field {es-pull}123105[#123105] (issue: {es-issue}123110[#123110])
+
+Stats::
+* Fixing serialization of `ScriptStats` `cache_evictions_history` {es-pull}123384[#123384]
+
+[[upgrade-8.17.3]]
+[float]
+=== Upgrades
+
+Authentication::
+* Bump json-smart and oauth2-oidc-sdk {es-pull}122737[#122737]
+
+