Add XFCE optional desktop

ansible/roles/profile_desktop_xfce/templates/lightdm-gtk-greeter.conf.j2

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+[greeter]
+theme-name={{ xfce_theme_gtk }}
+icon-theme-name={{ xfce_theme_icons }}
+font-name={{ xfce_font_ui }}
+background=#050505
+clock-format=%a %d %b, %H:%M
+indicators=~host;~spacer;~clock;~spacer;~session;~power

ansible/roles/profile_desktop_xfce/templates/lightdm-xfce.conf.j2

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+[Seat:*]
+greeter-session=lightdm-gtk-greeter
+user-session=xfce

ansible/roles/profile_desktop_xfce/templates/terminalrc.j2

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+[Configuration]
+FontName={{ xfce_font_monospace }}
+MiscUseSystemFont=FALSE
+MiscMenubarDefault=FALSE
+MiscToolbarDefault=FALSE
+MiscBordersDefault=TRUE
+ScrollingLines=10000
+BackgroundMode=TERMINAL_BACKGROUND_SOLID
+ColorForeground=#d8d8d8
+ColorBackground=#050505
+ColorCursor=#d8d8d8
+ColorSelection=#d8d8d8
+ColorSelectionUseDefault=FALSE
+ColorSelectionBackground=#3a5f7f
+ColorPalette=#050505;#8f3f3f;#5f7f5f;#8f7f3f;#3a5f7f;#6f4f7f;#3f7f7f;#d8d8d8;#777777;#bf5f5f;#7f9f7f;#af9f5f;#5f7f9f;#8f6f9f;#5f9f9f;#ffffff

ansible/roles/profile_desktop_xfce/templates/xfce4-desktop.xml.j2

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<channel name="xfce4-desktop" version="1.0">
+  <property name="backdrop" type="empty">
+    <property name="screen0" type="empty">
+      <property name="monitor0" type="empty">
+        <property name="workspace0" type="empty">
+          <property name="color-style" type="int" value="0"/>
+          <property name="image-style" type="int" value="5"/>
+          <property name="last-image" type="string" value="{{ user_home }}/.local/share/backgrounds/xfce-dark.svg"/>
+        </property>
+      </property>
+    </property>
+  </property>
+  <property name="desktop-icons" type="empty">
+    <property name="style" type="int" value="0"/>
+  </property>
+</channel>

ansible/roles/profile_desktop_xfce/templates/xfwm4.xml.j2

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<channel name="xfwm4" version="1.0">
+  <property name="general" type="empty">
+    <property name="theme" type="string" value="{{ xfce_theme_wm }}"/>
+    <property name="title_font" type="string" value="{{ xfce_font_ui }}"/>
+    <property name="workspace_count" type="int" value="6"/>
+    <property name="workspace_names" type="array">
+      <value type="string" value="term"/>
+      <value type="string" value="web"/>
+      <value type="string" value="code"/>
+      <value type="string" value="mail"/>
+      <value type="string" value="ops"/>
+      <value type="string" value="misc"/>
+    </property>
+    <property name="use_compositing" type="bool" value="false"/>
+    <property name="click_to_focus" type="bool" value="true"/>
+    <property name="focus_delay" type="int" value="250"/>
+    <property name="raise_delay" type="int" value="250"/>
+  </property>
+</channel>

ansible/roles/profile_desktop_xfce/templates/xsettings.xml.j2

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<channel name="xsettings" version="1.0">
+  <property name="Net" type="empty">
+    <property name="ThemeName" type="string" value="{{ xfce_theme_gtk }}"/>
+    <property name="IconThemeName" type="string" value="{{ xfce_theme_icons }}"/>
+  </property>
+  <property name="Gtk" type="empty">
+    <property name="FontName" type="string" value="{{ xfce_font_ui }}"/>
+    <property name="MonospaceFontName" type="string" value="{{ xfce_font_monospace }}"/>
+    <property name="CursorThemeName" type="string" value="Yaru"/>
+    <property name="DecorationLayout" type="string" value="menu:minimize,maximize,close"/>
+  </property>
+  <property name="Xft" type="empty">
+    <property name="Antialias" type="int" value="1"/>
+    <property name="Hinting" type="int" value="1"/>
+    <property name="HintStyle" type="string" value="hintslight"/>
+    <property name="RGBA" type="string" value="rgb"/>
+  </property>
+</channel>