Fix up the bootloader auto-hide logic

Makes it actually show the bootloader as soon as possible when the system starts, and moves the automatic hiding into the bless service so it's hidden when the system is shut down and blessed.

mkosi.extra/usr/lib/systemd/system-preset/50-kde-linux.preset

@@ -27,10 +27,10 @@ enable nvidia-suspend.service
 enable nvidia-hibernate.service
 enable nvidia-resume.service
 
+enable kde-linux-bootloader-visibility.service
 enable kde-linux-btrfs.service
 enable kde-linux-live-setup.service
 enable kde-linux-volatile-var-lib-flatpak.service
-enable kde-linux-auto-hide-bootloader.service
 enable plasma-setup-live-system.service
 enable var-lib-snapd-snap.mount
 # also one of ours but not prefixed with kde-linux- so others can use it too

mkosi.extra/usr/lib/systemd/system/kde-linux-bless-boot.service

@@ -1,8 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 # SPDX-FileCopyrightText: 2024 Harald Sitter <sitter@kde.org>
+# SPDX-FileCopyrightText: 2025 Thomas Duckworth <tduck@filotimoproject.org>
 
 [Unit]
-Description=Mark the Current Boot Loader Entry as Good
+Description=Mark the Current Boot Loader Entry as Good and Hide Bootloader
 Conflicts=shutdown.target
 Before=shutdown.target
 
@@ -10,3 +11,7 @@ Before=shutdown.target
 Type=oneshot
 RemainAfterExit=yes
 ExecStart=/usr/lib/systemd/systemd-bless-boot good
+# If the boot was blessed, the user shuts the system down normally, and the uptime
+# is greater than 5 minutes, the bootloader is hidden, because the current image should work.
+# This is idempotent if more than one operating system is installed.
+ExecStopPost=/usr/lib/auto-hide-bootloader hide

mkosi.extra/usr/lib/systemd/system/kde-linux-bootloader-visibility.service

@@ -2,20 +2,19 @@
 # SPDX-FileCopyrightText: 2025 Thomas Duckworth <tduck@filotimoproject.org>
 
 [Unit]
-Description=Automatically hide the bootloader if the image is good
+Description=Automatically Show Bootloader on Boot - Hidden on Blessed Boot
+DefaultDependencies=no
 After=local-fs.target
-Before=kde-linux-bless-boot.service
+Before=sysinit.target shutdown.target
 
 [Service]
 Type=oneshot
 RemainAfterExit=yes
 # If the system either is not blessed or is forcibly shut down for some reason,
 # the boot menu timeout is reset to default, and the menu is shown.
+# This shows the bootloader on startup, for it to then be hidden once
+# kde-linux-bless-boot.service blesses the system.
 ExecStart=/usr/lib/auto-hide-bootloader show
-# If the boot was blessed, the user shuts the system down normally, and the uptime
-# is greater than 5 minutes, the bootloader is hidden, because the current image should work.
-# This is idempotent if more than one operating system is installed.
-ExecStop=/usr/lib/auto-hide-bootloader hide
 
 [Install]
-WantedBy=kde-linux-bless-boot.service
+WantedBy=sysinit.target