Example config, dist cleanup, build files

Dockerfile

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+FROM php:8.4-cli-alpine
+
+COPY --from=mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/
+RUN apk add --no-cache  tini
+ENTRYPOINT [ "/sbin/tini", "--" ]
+
+RUN install-php-extensions pcntl posix mbstring sodium curl
+
+WORKDIR /app
+COPY ./ntfid.phar /app/ntfid
+COPY ./config.dist.yaml /app/config.yaml
+
+CMD [ "/app/ntfid", "--config", "/app/config.yaml" ]