Update version to 2.99 in auto/config and fix APT sources

auto/config

@@ -10,10 +10,10 @@ lb config noauto \
 	--binary-images iso-hybrid \
 	--debian-installer live \
 	--archive-areas "main contrib non-free non-free-firmware" \
-	--iso-application "LinuxCNC-2.9.8" \
+	--iso-application "LinuxCNC-2.9.9" \
 	--iso-preparer "emc-developers@lists.sourceforge.net" \
-	--iso-volume "LinuxCNC_2.9.8" \
-	--image-name "linuxcnc_2.9.8" \
+	--iso-volume "LinuxCNC_2.9.9" \
+	--image-name "linuxcnc_2.9.9" \
 	--iso-publisher "www.linuxcnc.org" \
 	--apt-recommends true \
 	--security true \

config/hooks/normal/5050-dracut.hook.chroot

@@ -0,0 +1 @@
+/usr/share/live/build/hooks/normal/5050-dracut.hook.chroot

config/includes.chroot/etc/apt/sources.list.d/debian.sources

@@ -0,0 +1,11 @@
+Types: deb deb-src
+URIs: http://deb.debian.org/debian
+Suites: trixie trixie-updates
+Components: main contrib non-free non-free-firmware non-free
+Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
+
+Types: deb deb-src
+URIs: http://security.debian.org/debian-security
+Suites: trixie-security
+Components: main contrib non-free non-free-firmware non-free
+Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg

config/includes.installer/preseed.cfg

@@ -1,9 +1,18 @@
 d-i passwd/root-login boolean false
 d-i passwd/user-default-groups string audio cdrom video dialout uinput
 d-i apt-setup/use_mirror boolean true
-d-i mirror/country string enter information manually
+
+# Mirror Settings (Corrected Types and Protocol added)
+d-i apt-setup/use_mirror boolean true
+d-i mirror/protocol select http
+d-i mirror/country select enter information manually
 d-i mirror/http/hostname string deb.debian.org
 d-i mirror/http/directory string /debian
+
+# Explicitly stop the installer from writing CD/DVD repositories
+d-i apt-setup/disable-cdrom-entries boolean true
+d-i apt-setup/cdrom/set-first boolean false
+
 # Setting below overwrite settings in config file 
 d-i apt-setup/contrib boolean true
 d-i apt-setup/non-free boolean true