Plugins: Fix refreshable

Place refreshable in the individual lists instead of in the parent
ZStack as that applies to sheets as well.

Signed-off-by: kingbri <bdashore3@proton.me>

Ferrite/Views/ComponentViews/Plugin/PluginAggregateView.swift

@@ -83,6 +83,10 @@ struct PluginAggregateView<P: Plugin, PJ: PluginJson>: View {
         .onChange(of: searchText) { _ in
             fetchPredicate()
         }
+        // Alternatively, place the sheet in the parent view
+        .refreshable {
+            await pluginManager.fetchPluginsFromUrl()
+        }
         .sheet(isPresented: $showPluginOptions) {
             PluginInfoView(selectedPlugin: $selectedPlugin)
         }

Ferrite/Views/PluginsView.swift

@@ -73,9 +73,6 @@ struct PluginsView: View {
             .onDisappear {
                 checkedForPlugins = false
             }
-            .refreshable {
-                await pluginManager.fetchPluginsFromUrl()
-            }
             .navigationTitle("Plugins")
             .searchable(text: $searchText, placement: .navigationBarDrawer(displayMode: .always))
             .autocorrectionDisabled(!autocorrectSearch)