Security 8.19.6 release notes (#7093)

* Security 8.19.6 release notes

* Update docs/release-notes/8.19.asciidoc

Co-authored-by: Nicholas Berlin <[email protected]>

* Update docs/release-notes/8.19.asciidoc

Co-authored-by: Gabriel Landau <[email protected]>

* Update docs/release-notes/8.19.asciidoc

* Update docs/release-notes/8.19.asciidoc

Co-authored-by: Nastasha Solomon <[email protected]>

* Update docs/release-notes/8.19.asciidoc

Co-authored-by: Nastasha Solomon <[email protected]>

---------

Co-authored-by: Nicholas Berlin <[email protected]>
Co-authored-by: Gabriel Landau <[email protected]>
Co-authored-by: Nastasha Solomon <[email protected]>

Author: 4 people

docs/release-notes.asciidoc

@@ -3,6 +3,7 @@
 
 This section summarizes the changes in each release.
 
+* <<release-notes-8.19.6, {elastic-sec} version 8.19.6>>
 * <<release-notes-8.19.5, {elastic-sec} version 8.19.5>>
 * <<release-notes-8.19.4, {elastic-sec} version 8.19.4>>
 * <<release-notes-8.19.3, {elastic-sec} version 8.19.3>>

docs/release-notes/8.19.asciidoc

@@ -1,6 +1,22 @@
 [[release-notes-header-8.19.0]]
 == 8.19
 
+[discrete]
+[[release-notes-8.19.6]]
+=== 8.19.6
+
+[discrete]
+[[enhancements-8.19.6]]
+==== Enhancements
+* Adds more options to the {elastic-defend} {ls} output configuration, allowing for finer control by the end user.
+* Implements CDR Data View versioning and migration logic ({kibana-pull}238547[#238547]).
+
+[discrete]
+[[bug-fixes-8.19.6]]
+==== Fixes
+* Fixes an issue with editing filters on the **Alerts** page ({kibana-pull}236756[#236756]).
+* Prioritizes connector `defaultModel` over stored conversation model ({kibana-pull}237947[#237947]).
+
 [discrete]
 [[release-notes-8.19.5]]
 === 8.19.5