Auto-start X on boot: autologin root on TTY1, startx from .bash_profile

Also add all OrionOS binaries to file_permissions so archiso sets 755
on them in the squashfs (fixes Permission denied from xinitrc).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

iso/profile/airootfs/etc/systemd/system/getty@tty1.service.d/autologin.conf

@@ -0,0 +1,3 @@
+[Service]
+ExecStart=
+ExecStart=-/sbin/agetty --autologin root --noclear %I $TERM

iso/profile/airootfs/root/.bash_profile

@@ -0,0 +1,3 @@
+if [[ -z $DISPLAY ]] && [[ $(tty) == /dev/tty1 ]]; then
+    exec startx
+fi

iso/profile/profiledef.sh

@@ -17,6 +17,16 @@ airootfs_image_tool_options=('-comp' 'zstd' '-Xcompression-level' '15')
 file_permissions=(
     ["/etc/orionos/xinitrc"]="0:0:755"
     ["/root/.xinitrc"]="0:0:755"
+    ["/root/.bash_profile"]="0:0:644"
     ["/etc/skel/.xinitrc"]="0:0:755"
     ["/root/customize_airootfs.sh"]="0:0:755"
+    ["/usr/local/bin/orionwm"]="0:0:755"
+    ["/usr/local/bin/oriondeskbar"]="0:0:755"
+    ["/usr/local/bin/orionlauncher"]="0:0:755"
+    ["/usr/local/bin/orionwallpaper"]="0:0:755"
+    ["/usr/local/bin/orionnotify"]="0:0:755"
+    ["/usr/local/bin/orionlock"]="0:0:755"
+    ["/usr/local/bin/orionshot"]="0:0:755"
+    ["/usr/local/bin/orionclip"]="0:0:755"
+    ["/usr/local/bin/orionpkg"]="0:0:755"
 )