switched to use bootc and dnf commands

Containerfile

@@ -2,9 +2,8 @@ ARG FEDORA_MAJOR_VERSION=41
 
 FROM quay.io/fedora-ostree-desktops/silverblue:${FEDORA_MAJOR_VERSION}
 
-RUN rpm-ostree install vim ncdu && \
-    rpm-ostree override remove firefox firefox-langpacks && \
-    sed -i 's/#AutomaticUpdatePolicy.*/AutomaticUpdatePolicy=stage/' /etc/rpm-ostreed.conf && \
-    systemctl enable rpm-ostreed-automatic.timer && \
-    rpm-ostree cleanup -m && \
-    ostree container commit
+RUN dnf install vim ncdu && \
+    dnf remove firefox firefox-langpacks && \
+    systemctl enable bootc-fetch-apply-updates.timer && \
+    ostree container commit && \
+    bootc container lint