ci: remove zstd:chunked because it is causing issues with /run

containers/fedora/Containerfile

@@ -10,8 +10,7 @@ RUN dnf update -y && \
 
 # === setup user ===
 RUN useradd -ms /bin/bash user && \
-  echo 'user ALL=NOPASSWD: ALL' > /etc/sudoers && \
-  mkdir -p /run/user/1000 && chown user:user /run/user/1000
+  echo 'user ALL=NOPASSWD: ALL' > /etc/sudoers
 
 USER user
 WORKDIR /home/user