feat(docs): Release for DataHub Cloud 0.3.8.2 (#12811)

docs/managed-datahub/release-notes/v_0_3_8.md

@@ -17,6 +17,31 @@ Recommended CLI/SDK
 ## Release Changelog
 ---
 
+### v0.3.8.2
+- Helm Chart Requirement: 1.5.0+
+- [Remote Executor]: Add support for file-based secret manager.
+- [UI]: Show user that manually triggered an ingestion.
+- [UI]: Add option to copy custom ownership type urn.
+- [Ingestion]: Add Restore Indicies as a DataHub Cloud ingestion source.
+- [Observability]: Fix ingestionSourceForEntity to only fetches sources that can execute assertions based on aspect source.
+- [SQL] Fix **No rows** updated exception.
+- [Search] Fix autocomplete duplicate field.
+- [Lineage] Fix lineage counts on search cards with ghost entities.
+- [UI] Show editable field info for fields based on exact fieldPath version.
+- [Metadata Tests] Add browse path v2 container as a selectable property.
+- [Modelling] Fix DashboardContainsDashboard relationship in DashboardInfo aspect.
+- [UI] Consider Dataset Profiles, Status and Browse Path v2 aspects when computing last ingested timestamp.
+- [Metadata Tests] Add ownership type as a filter for selecting assets.
+- [API] Disallow deleting system users.
+- [UI] Add 'Created At' filter.
+- [Search Ranking] Reset ranking on unused datasets.
+- [Integrations] Pre-install required duckdb extensions.
+- [ElasticSearch] Fix runId no document found exception.
+- [Modelling] Add UrnValidation PDL annotation.
+- [UI] Fix bug with nested selects and selectable parents
+- [UI] Downgrade V2 field paths in column stats table
+
+
 ### v0.3.8
 
 - All changes in https://github.com/datahub-project/datahub/releases/tag/v0.14.1