Release notes for 1.3.11 (#4423)

* chore: Adds 1.3.11 release notes

Signed-off-by: Ashwin P Chandran <ashwinpc@amazon.com>

* chore: Adds 1.3.11 release notes updated

Signed-off-by: Ashwin P Chandran <ashwinpc@amazon.com>

---------

Signed-off-by: Ashwin P Chandran <ashwinpc@amazon.com>

Author: ashwin-pc

release-notes/opensearch-dashboards.release-notes-1.3.11.md

@@ -0,0 +1,17 @@
+# Version 1.3.11 Release Notes
+
+### 🛡 Security
+
+- [CVE-2022-1537] Bump grunt from `1.5.2` to `1.5.3` ([#4276](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4276))
+
+### 📈 Features/Enhancements
+
+### 🐛 Bug Fixes
+
+### 🚞 Infrastructure
+
+- Upgrade the backport workflow ([#4343](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4343))
+
+### 📝 Documentation
+
+### 🛠 Maintenance