MM-50122 : Remove and test refetching of channels on browser focus change (#22973)

server/model/config.go

@@ -979,6 +979,7 @@ type ExperimentalSettings struct {
 	EnableRemoteClusterService      *bool   `access:"experimental_features"`
 	EnableAppBar                    *bool   `access:"experimental_features"`
 	PatchPluginsReactDOM            *bool   `access:"experimental_features"`
+	DisableRefetchingOnBrowserFocus *bool   `access:"experimental_features"`
 }
 
 func (s *ExperimentalSettings) SetDefaults() {
@@ -1017,6 +1018,10 @@ func (s *ExperimentalSettings) SetDefaults() {
 	if s.PatchPluginsReactDOM == nil {
 		s.PatchPluginsReactDOM = NewBool(false)
 	}
+
+	if s.DisableRefetchingOnBrowserFocus == nil {
+		s.DisableRefetchingOnBrowserFocus = NewBool(false)
+	}
 }
 
 type AnalyticsSettings struct {