Add Tooltip for searchboxes

Author: onesounds

Flow.Launcher/Languages/en.xaml

@@ -60,6 +60,7 @@
 
     <!--  Setting Plugin  -->
     <system:String x:Key="searchplugin">Search Plugin</system:String>
+    <system:String x:Key="searchpluginToolTip">Ctrl+F to Search Plugins</system:String>
     <system:String x:Key="searchplugin_Noresult_Title">No results to display</system:String>
     <system:String x:Key="searchplugin_Noresult_Subtitle">Try another search term.</system:String>
     <system:String x:Key="searchplugin_Noresult_Subtitle_Network">Please check your network connection or try another search term.</system:String>

Flow.Launcher/SettingWindow.xaml

@@ -972,7 +972,10 @@
                                         KeyDown="PluginFilterTxb_OnKeyDown"
                                         LostFocus="RefreshPluginListEventHandler"
                                         Text=""
-                                        TextAlignment="Left">
+                                        TextAlignment="Left"
+                                        ToolTip="{DynamicResource searchpluginToolTip}"
+                                        ToolTipService.InitialShowDelay="200"
+                                        ToolTipService.Placement="Top">
                                         <TextBox.Style>
                                             <Style BasedOn="{StaticResource DefaultTextBoxStyle}" TargetType="TextBox">
                                                 <Style.Resources>
@@ -1384,7 +1387,10 @@
                                 KeyDown="PluginStoreFilterTxb_OnKeyDown"
                                 LostFocus="RefreshPluginStoreEventHandler"
                                 Text=""
-                                TextAlignment="Left">
+                                TextAlignment="Left"
+                                ToolTip="{DynamicResource searchpluginToolTip}"
+                                ToolTipService.InitialShowDelay="200"
+                                ToolTipService.Placement="Top">
                                 <TextBox.Style>
                                     <Style BasedOn="{StaticResource DefaultTextBoxStyle}" TargetType="TextBox">
                                         <Style.Resources>