Add game log attachment option

Author: tustanivsky

docs/platforms/unreal/configuration/options.mdx

@@ -89,6 +89,20 @@ The support for screenshot attachment on crash events is limited to Windows and
 
 </ConfigKey>
 
+<ConfigKey name="attach-game-log">
+
+When enabled, game log filr is automatically attached to all events captured if current build configuration allows logging.
+
+This option is turned off by default.
+
+<Alert>
+
+Game log attachments for crash events are not supported on macOS and iOS.
+
+</Alert>
+
+</ConfigKey>
+
 ## Hooks
 
 These options can be used to hook the SDK in various ways to customize the reporting of events.