fix: xfce session crash, 10gb disk with resize on boot

Dockerfile

@@ -76,8 +76,10 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     xfdesktop4 \
     xfce4-settings \
     xfce4-terminal \
+    xfconf \
     thunar \
     plank \
+    e2fsprogs \
     autocutsel \
     greybird-gtk-theme \
     elementary-xfce-icon-theme \

desktop/xfce/xfconf/xfce-perchannel-xml/xfce4-session.xml

@@ -3,5 +3,33 @@
 <channel name="xfce4-session" version="1.0">
   <property name="general" type="empty">
     <property name="SaveOnExit" type="bool" value="false"/>
+    <property name="FailsafeSessionName" type="string" value="Failsafe"/>
+  </property>
+  <property name="sessions" type="empty">
+    <property name="Failsafe" type="empty">
+      <property name="IsFailsafe" type="bool" value="true"/>
+      <property name="Count" type="int" value="4"/>
+      <property name="Client0_Command" type="array">
+        <value type="string" value="xfwm4"/>
+      </property>
+      <property name="Client0_Priority" type="int" value="15"/>
+      <property name="Client0_PerScreen" type="bool" value="false"/>
+      <property name="Client1_Command" type="array">
+        <value type="string" value="xfsettingsd"/>
+      </property>
+      <property name="Client1_Priority" type="int" value="20"/>
+      <property name="Client1_PerScreen" type="bool" value="false"/>
+      <property name="Client2_Command" type="array">
+        <value type="string" value="Thunar"/>
+        <value type="string" value="--daemon"/>
+      </property>
+      <property name="Client2_Priority" type="int" value="30"/>
+      <property name="Client2_PerScreen" type="bool" value="false"/>
+      <property name="Client3_Command" type="array">
+        <value type="string" value="xfdesktop"/>
+      </property>
+      <property name="Client3_Priority" type="int" value="35"/>
+      <property name="Client3_PerScreen" type="bool" value="false"/>
+    </property>
   </property>
 </channel>

microagent-init.sh

@@ -100,6 +100,8 @@ mountpoint -q /run || mount -t tmpfs tmpfs /run
 mkdir -p /tmp /var/tmp /run/sshd /var/log
 chmod 1777 /tmp /var/tmp
 
+resize2fs /dev/vda >/dev/null 2>&1 || true
+
 cleanup() {
   trap - INT TERM
   [ -n "${rng_pid:-}" ] && kill "$rng_pid" >/dev/null 2>&1 || true