Fix dufs download URL to use .tar.gz release asset

Dockerfile

@@ -30,9 +30,12 @@ RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | bash - && \
     apt-get install -y nodejs && \
     npm install -g pnpm@8.3.1 pm2 ts-node
 
-# Install dufs (latest binary)
-RUN wget -qO /usr/local/bin/dufs https://github.com/sigoden/dufs/releases/latest/download/dufs-x86_64-unknown-linux-musl && \
-    chmod +x /usr/local/bin/dufs
+# Install dufs
+RUN DUF_VER=$(curl -sL https://api.github.com/repos/sigoden/dufs/releases/latest | grep tag_name | cut -d'"' -f4) && \
+    wget -qO /tmp/dufs.tar.gz "https://github.com/sigoden/dufs/releases/download/${DUF_VER}/dufs-${DUF_VER}-x86_64-unknown-linux-musl.tar.gz" && \
+    tar xzf /tmp/dufs.tar.gz -C /usr/local/bin/ dufs && \
+    chmod +x /usr/local/bin/dufs && \
+    rm -f /tmp/dufs.tar.gz
 
 # Install code-server
 RUN curl -fsSL https://code-server.dev/install.sh | sh -