Update Containerfile to add DMS and Niri repositories, install additional packages, and configure GNOME window button layout

Containerfile

@@ -7,6 +7,14 @@ RUN rpm --import https://packages.microsoft.com/keys/microsoft.asc \
 #Ajout du dépot mullvad
 RUN curl -fsSL https://repository.mullvad.net/rpm/stable/mullvad.repo -o /etc/yum.repos.d/mullvad.repo
 
+#Ajout du dépot avengemedia pour DMS (DankMaterialShell)
+RUN dnf install -y 'dnf5-command(copr)' \
+    && dnf copr enable avengemedia/dms -y \
+    && dnf copr enable avengemedia/danklinux -y
+
+#Ajout du dépot Niri desktop
+RUN dnf copr enable yalter/niri -y
+
 #Install de gnome avec support hardware + Podman + Cups + Vulkan driver + Plymouth + dev tools + divers utilitaires
 RUN dnf install -y \
     @gnome-desktop \
@@ -18,6 +26,11 @@ RUN dnf install -y \
 	mesa-vulkan-drivers.i686 \
     vulkan-loader \
     vulkan-loader.i686 \
+    vulkan-tools \
+    gamescope \
+    niri \
+    dsearch \
+    dms \
     glibc-langpack-fr \
     langpacks-core-fr \
     langpacks-fr \
@@ -48,11 +61,11 @@ RUN dnf install -y \
     gstreamer1-plugins-base \
     gstreamer1-vaapi \
     ffmpeg \
-    && dnf remove -y gnome-software gnome-software-rpm-ostree gnome-system-monitor showtime decibels snapshot PackageKit PackageKit-gstreamer-plugin PackageKit-command-not-found toolbox || true \
+    xorg-x11-server-Xwayland \
+    && dnf remove -y alacritty waybar gnome-software gnome-software-rpm-ostree gnome-system-monitor showtime decibels snapshot PackageKit PackageKit-gstreamer-plugin PackageKit-command-not-found toolbox || true \
     && dnf clean all \
     && rm -rf /var/cache/dnf
 
-
 #Installation de Filen Desktop
 RUN wget https://cdn.filen.io/@filen/desktop/release/latest/Filen_linux_x86_64.rpm -O /tmp/filen.rpm \
     && dnf install -y /tmp/filen.rpm \
@@ -82,6 +95,12 @@ RUN echo "LANG=fr_FR.UTF-8" > /etc/locale.conf \
     && ln -sf /usr/share/zoneinfo/Europe/Paris /etc/localtime \
     && echo "user.max_user_namespaces=28633" > /etc/sysctl.d/userns.conf
 
+#Configuration des fenêtres gnome pour avoir les btns style windows
+RUN mkdir -p /etc/dconf/db/local.d /etc/dconf/profile && \
+    printf "[org/gnome/desktop/wm/preferences]\nbutton-layout=':minimize,maximize,close'\n" > /etc/dconf/db/local.d/02-window-buttons && \
+    printf "user-db:user\nsystem-db:local\n" > /etc/dconf/profile/user && \
+    dconf update 2>/dev/null || true
+
 #Activation du module xpad pour support manette xbox
 RUN echo "xpad" > /etc/modules-load.d/xpad.conf