feat: migrate to system cache with changing core logic

e2e-tests/images/Dockerfile.fedora-41

@@ -1,8 +1,18 @@
 FROM fedora:41
-RUN dnf install -y ca-certificates sudo rpm-build
-RUN useradd -m -s /bin/bash alr-user && \
-    echo "alr-user ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/alr-user && \
-    chmod 0440 /etc/sudoers.d/alr-user
-USER alr-user
-WORKDIR /home/alr-user
+RUN dnf install -y ca-certificates sudo rpm-build bindfs
+RUN <<EOF
+    useradd -m -s /bin/bash -G wheel user
+    echo "user ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/user
+    chmod 0440 /etc/sudoers.d/user
+
+    useradd -m -s /bin/bash alr
+    mkdir -p /var/cache/alr /etc/alr
+    chown alr:alr /var/cache/alr /etc/alr
+EOF
+COPY ./alr /usr/bin
+RUN <<EOF
+    setcap cap_setuid,cap_setgid+ep /usr/bin/alr
+EOF
+USER user
+WORKDIR /home/user
 ENTRYPOINT ["tail", "-f", "/dev/null"]