Disable animations on installed profile view

Fixes #836

Passepartout/Library/Sources/AppUIMain/Views/App/ProfileGridView.swift

@@ -58,6 +58,7 @@ struct ProfileGridView: View, Routable, TunnelInstallationProviding {
                     if !isSearching {
                         headerView(scrollProxy: scrollProxy)
                             .padding(.bottom)
+                            .unanimated()
                     }
                     LazyVGrid(columns: columns) {
                         ForEach(allHeaders, content: profileView)

Passepartout/Library/Sources/AppUIMain/Views/App/ProfileListView.swift

@@ -60,6 +60,7 @@ struct ProfileListView: View, Routable, TunnelInstallationProviding {
             Form {
                 if !isSearching {
                     headerView(scrollProxy: scrollProxy)
+                        .unanimated()
                 }
                 Group {
                     ForEach(allHeaders, content: profileView)

Passepartout/Library/Sources/CommonUtils/Views/View+Extensions.swift

@@ -42,6 +42,13 @@ extension View {
     public func opaque(_ condition: Bool) -> some View {
         opacity(condition ? 1.0 : 0.0)
     }
+
+    // https://www.avanderlee.com/swiftui/disable-animations-transactions/
+    public func unanimated() -> some View {
+        transaction {
+            $0.animation = nil
+        }
+    }
 }
 
 extension ViewModifier {