Make bump2config also consider chart version

.bumpversion.cfg

@@ -27,6 +27,10 @@ replace = version="{new_version}"
 search = version="{current_version}"
 replace = version="{new_version}"
 
-[bumpversion:glob:chart/Chart.yaml]
+[bumpversion:file:chart/Chart.yaml]
 search = appVersion: "{current_version}"
 replace = appVersion: "{new_version}"
+
+[bumpversion:file:./chart/Chart.yaml]
+search = version: "{current_version}"
+replace = version: "{new_version}"