Added battery staus icon to taskbar

overlays/xfce/etc/skel/.config/xfce4/panel/battery-1.rc

+display_label=false
+display_icon=true
+display_power=false
+display_percentage=true
+display_bar=false
+display_time=false
+tooltip_display_percentage=false
+tooltip_display_time=false
+low_percentage=10
+critical_percentage=5
+action_on_low=1
+action_on_critical=1
+hide_when_full=1646290035
+colorA=rgb(136,136,255)
+colorH=rgb(0,255,0)
+colorL=rgb(255,255,0)
+colorC=rgb(255,0,0)
+command_on_low=
+command_on_critical=
+

overlays/xfce/etc/skel/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-panel.xml

@@ -15,12 +15,15 @@
         <value type="int" value="9"/>
         <value type="int" value="11"/>
         <value type="int" value="12"/>
+        <value type="int" value="14"/>
         <value type="int" value="3"/>
         <value type="int" value="13"/>
         <value type="int" value="15"/>
         <value type="int" value="4"/>
         <value type="int" value="16"/>
         <value type="int" value="6"/>
+        <value type="int" value="1"/>
+        <value type="int" value="8"/>
         <value type="int" value="5"/>
         <value type="int" value="2"/>
       </property>
@@ -55,7 +58,9 @@
         <value type="string" value="15646653931.desktop"/>
       </property>
     </property>
-    <property name="plugin-10" type="string" value="separator"/>
+    <property name="plugin-10" type="string" value="separator">
+      <property name="style" type="uint" value="3"/>
+    </property>
     <property name="plugin-11" type="string" value="launcher">
       <property name="items" type="array">
         <value type="string" value="15646655812.desktop"/>
@@ -67,5 +72,12 @@
       </property>
     </property>
     <property name="plugin-13" type="string" value="separator"/>
+    <property name="plugin-1" type="string" value="battery"/>
+    <property name="plugin-8" type="string" value="separator">
+      <property name="style" type="uint" value="3"/>
+    </property>
+    <property name="plugin-14" type="string" value="separator">
+      <property name="style" type="uint" value="3"/>
+    </property>
   </property>
 </channel>