Merge branch 'main' into fix-clickable-multivalues-esql

.github/CODEOWNERS

@@ -610,13 +610,15 @@ x-pack/packages/ml/data_view_utils @elastic/ml-ui
 x-pack/packages/ml/date_picker @elastic/ml-ui
 x-pack/packages/ml/date_utils @elastic/ml-ui
 x-pack/packages/ml/error_utils @elastic/ml-ui
+x-pack/packages/ml/field_stats_flyout @elastic/ml-ui
 x-pack/packages/ml/in_memory_table @elastic/ml-ui
 x-pack/packages/ml/is_defined @elastic/ml-ui
 x-pack/packages/ml/is_populated_object @elastic/ml-ui
 x-pack/packages/ml/kibana_theme @elastic/ml-ui
 x-pack/packages/ml/local_storage @elastic/ml-ui
 x-pack/packages/ml/nested_property @elastic/ml-ui
 x-pack/packages/ml/number_utils @elastic/ml-ui
+x-pack/packages/ml/parse_interval @elastic/ml-ui
 x-pack/plugins/ml @elastic/ml-ui
 x-pack/packages/ml/query_utils @elastic/ml-ui
 x-pack/packages/ml/random_sampler_utils @elastic/ml-ui
@@ -628,6 +630,7 @@ x-pack/packages/ml/time_buckets @elastic/ml-ui
 x-pack/packages/ml/trained_models_utils @elastic/ml-ui
 x-pack/packages/ml/ui_actions @elastic/ml-ui
 x-pack/packages/ml/url_state @elastic/ml-ui
+x-pack/packages/ml/validators @elastic/ml-ui
 packages/kbn-mock-idp-plugin @elastic/kibana-security
 packages/kbn-mock-idp-utils @elastic/kibana-security
 packages/kbn-monaco @elastic/appex-sharedux

docs/setup/upgrade/resolving-migration-failures.asciidoc

@@ -120,10 +120,7 @@ If you fail to remedy this, your upgrade to 8.0+ will fail with a message like:
 
 [source,sh]
 --------------------------------------------
-Unable to complete saved object migrations for the [.kibana] index: Migration failed because some documents were found which use unknown saved object types:
-- "firstDocId" (type "someType")
-- "secondtDocId" (type "someType")
-- "thirdDocId" (type "someOtherType")
+Unable to complete saved object migrations for the [.kibana] index: Migration failed because some documents were found which use unknown saved object types: someType,someOtherType
 
 To proceed with the migration you can configure Kibana to discard unknown saved objects for this migration.
 --------------------------------------------

docs/user/ml/index.asciidoc

@@ -19,10 +19,22 @@ if your data is stored in {es} and contains a time field, you can use the
 [role="screenshot"]
 image::user/ml/images/ml-data-visualizer-sample.png[{data-viz} for sample flight data]
 
-You can also upload a CSV, NDJSON, or log file. The *{data-viz}*
-identifies the file format and field mappings. You can then optionally import
-that data into an {es} index. To change the default file size limit, see
-<<kibana-general-settings, fileUpload:maxFileSize advanced settings>>.
+You can upload different file formats for analysis with the *{data-viz}*.
+
+File formats supported up to 500 MB:
+* CSV
+* TSV
+* NDJSON
+* Log files
+
+File formats supported up to 60 MB:
+* PDF
+* Microsoft Office files (Word, Excel, PowerPoint)
+* Plain Text (TXT)
+* Rich Text (RTF)
+* Open Document Format (ODF)
+
+The *{data-viz}* identifies the file format and field mappings, and you can import the data into an {es} index. To change the default file size limit, see <<kibana-general-settings, `fileUpload:maxFileSize`>> in advanced settings.
 
 If {stack-security-features} are enabled, users must have the necessary
 privileges to use {ml-features}. Refer to