chore: 🤖 Update CLI version (#3335)

ui/desktop/CHANGELOG.md

@@ -2,6 +2,13 @@
 
 Canonical reference for changes, improvements, and bugfixes for Boundary Desktop.
 
+
+## V2.6.2 [CLI 0.21.4] (2026.07.10)
+
+### New & Improved
+
+- Upgrade CLI to v0.21.4 ([PR](https://github.com/hashicorp/boundary-ui/pull/3335))
+
 ## V2.6.1 [CLI 0.21.2] (2026.06.30)
 
 ### Bug Fixes

ui/desktop/electron-app/config/cli/VERSION

@@ -1 +1 @@
-0.21.2
+0.21.4