Add 0.6.3

CHANGELOG.md

@@ -11,6 +11,13 @@ Sections:
 
 ---
 
+## [0.6.3] - 2026-01-18
+
+### Changed
+- Improved Store performance for large indexes by avoiding full metadata enrichment during list refresh.
+- Repository details are loaded on demand, reducing initial load time and network requests.
+- Index refresh is skipped when the index content has not changed.
+
 ## [0.6.2] - 2026-01-18
 
 ### Added