Docs: Update known issue (#108211) (#108214)

Updates the known issue for #108181 to include that this can happen
during a rolling restart.

Author: nik9000

docs/reference/release-notes/8.13.0.asciidoc

@@ -7,9 +7,10 @@ Also see <<breaking-changes-8.13,Breaking changes in 8.13>>.
 [float]
 === Known issues
 
-* Cross-cluster searches involving nodes upgraded to 8.13.0 and a coordinator node that is running on
-  version 8.12 or earlier can produce duplicate buckets. This occurs when using date_histogram or histogram
-  aggregations (issue: {es-issue}108181[#108181]).
+* Searches involving nodes upgraded to 8.13.0 and a coordinator node that is running on version
+  8.12 or earlier can produce duplicate buckets when running `date_histogram` or `histogram`
+  aggregations. This can happen during a rolling upgrade to 8.13 or while running cross-cluster
+  searches. (issue: {es-issue}108181[#108181]).
 
 * Due to a bug in the bundled JDK 22 nodes might crash abruptly under high memory pressure.
   We recommend <<jvm-version,downgrading to JDK 21.0.2>> asap to mitigate the issue.

docs/reference/release-notes/8.13.1.asciidoc

@@ -13,9 +13,10 @@ We recommend <<jvm-version,downgrading to JDK 21.0.2>> asap to mitigate the issu
 [[bug-8.13.1]]
 [float]
 
-* Cross-cluster searches involving nodes upgraded to 8.13.1 and a coordinator node that is running on
-  version 8.12 or earlier can produce duplicate buckets. This occurs when using date_histogram or histogram
-  aggregations (issue: {es-issue}108181[#108181]).
+* Searches involving nodes upgraded to 8.13.0 and a coordinator node that is running on version
+  8.12 or earlier can produce duplicate buckets when running `date_histogram` or `histogram`
+  aggregations. This can happen during a rolling upgrade to 8.13 or while running cross-cluster
+  searches. (issue: {es-issue}108181[#108181]).
 
 === Bug fixes
 

docs/reference/release-notes/8.13.2.asciidoc

@@ -6,9 +6,10 @@ Also see <<breaking-changes-8.13,Breaking changes in 8.13>>.
 [[bug-8.13.2]]
 [float]
 
-* Cross-cluster searches involving nodes upgraded to 8.13.2 and a coordinator node that is running on
-  version 8.12 or earlier can produce duplicate buckets. This occurs when using date_histogram or histogram
-  aggregations (issue: {es-issue}108181[#108181]).
+* Searches involving nodes upgraded to 8.13.0 and a coordinator node that is running on version
+  8.12 or earlier can produce duplicate buckets when running `date_histogram` or `histogram`
+  aggregations. This can happen during a rolling upgrade to 8.13 or while running cross-cluster
+  searches. (issue: {es-issue}108181[#108181]).
 
 === Bug fixes