needed to add self

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>

VDS/Components/Tabs/Tabs.swift

@@ -172,7 +172,7 @@ open class Tabs: View {
                 .publisher(for: UITapGestureRecognizer())
                 .sink { [weak self] gesture in
                     guard let self, let tabItem = gesture.view as? Tab else { return }
-                    if let selectedIndex = tabViews.firstIndex(of: tabItem) {
+                    if let selectedIndex = self.tabViews.firstIndex(of: tabItem) {
                         self.selectedIndex = selectedIndex
                         self.onTabChange?(selectedIndex)
                     }