fix: move image to debian

Dockerfile

@@ -1,23 +1,29 @@
-FROM alpine:latest
+FROM debian:sid-slim
 LABEL authors="Belphemur"
 ARG APP_PATH=/usr/local/bin/CBZOptimizer
 ENV USER=abc
 ENV CONFIG_FOLDER=/config
 ENV PUID=99
-RUN adduser \
+
-    --disabled-password \
+RUN mkdir -p "${CONFIG_FOLDER}" && \
-    --gecos "" \
+    useradd \
-    --home "$(pwd)" \
+        --system \
-    --ingroup "users" \
+        --no-create-home \
+        --home-dir "${CONFIG_FOLDER}" \
+        --gid "users" \
         --uid "${PUID}" \
-    --home "${CONFIG_FOLDER}" \
         "${USER}" && \
-    chown ${PUID}:${GUID} "${CONFIG_FOLDER}"
+        chown ${PUID}:users "${CONFIG_FOLDER}"
 
 COPY CBZOptimizer ${APP_PATH}
 
-RUN apk add --no-cache inotify-tools bash-completion libwebp &&  \
+RUN apt-get update && \
-    chmod +x ${APP_PATH}
+    apt-get full-upgrade -y && \
+    apt-get install -y inotify-tools bash-completion libwebp7 && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* && \
+    chmod +x ${APP_PATH} && \
+    ${APP_PATH} completion bash > /etc/bash_completion.d/CBZOptimizer
 
 VOLUME ${CONFIG_FOLDER}
 USER ${USER}