Update Dockerfile

Dockerfile

@@ -1,10 +1,13 @@
 FROM node:18
 
+# Force cache bust
+ARG CACHEBUST=1
+
 WORKDIR /app
 
-RUN apt-get update && apt-get install -y ffmpeg && apt-get clean
+RUN apt-get update && apt-get install -y ffmpeg && rm -rf /var/lib/apt/lists/*
 
-COPY package.json package-lock.json ./
+COPY package*.json ./
 RUN npm ci --production
 
 COPY server.js ./
@@ -13,4 +16,5 @@ COPY public ./public
 RUN mkdir -p downloads
 
 EXPOSE 7860
+
 CMD ["node", "server.js"]