fix: update release date for version 3.23.15 in update notes

Author: hannesrudolph

docs/update-notes/index.md

@@ -19,7 +19,7 @@ This section contains notes about recent updates to Roo Code, listed by version
 
 ## Version 3.23
 
-*   [3.23.15](/update-notes/v3.23.15) (2025-01-18)
+*   [3.23.15](/update-notes/v3.23.15) (2025-07-18)
 *   [3.23.14](/update-notes/v3.23.14) (2025-07-17)
 *   [3.23.13](/update-notes/v3.23.13) (2025-07-17)
 *   [3.23.12](/update-notes/v3.23.12) (2025-01-13)

docs/update-notes/v3.23.15.mdx

@@ -8,7 +8,7 @@ keywords:
 image: /img/social-share.jpg
 ---
 
-# Roo Code 3.23.15 Release Notes (2025-01-18)
+# Roo Code 3.23.15 Release Notes (2025-07-18)
 
 This release improves diagnostics handling, UI accessibility, and includes various quality of life improvements and bug fixes.