Bump version and appVersion in Chart.yaml

Author: danc094codetogether

charts/collab/Chart.yaml

@@ -3,8 +3,8 @@ name: codetogether-collab
 description: CodeTogether Collab
 
 type: application
-version: 1.2.8
-appVersion: "2025.4.3"
+version: 1.2.9
+appVersion: "2026.1.2"
 
 icon: https://www.codetogether.com/wp-content/uploads/2020/02/codetogether-circle-128.png
 home: https://www.codetogether.com