Some refactor

Dockerfile

@@ -18,10 +18,6 @@ RUN bunx prisma generate
 
 # Uncomment the following line in case you want to disable telemetry during the build.
 ENV NEXT_TELEMETRY_DISABLED=1
-ARG DATABASE_URL
-ENV DATABASE_URL=$DATABASE_URL
-ARG BETTER_AUTH_SECRET
-ENV BETTER_AUTH_SECRET=$BETTER_AUTH_SECRET
 
 # Copy the rest of the code
 RUN bun run build -d