move dockerfiles to docker folder

docker/Dockerfile.rootless

@@ -0,0 +1,28 @@
+ARG PYTHON_VERSION=3.13
+FROM python:${PYTHON_VERSION}-alpine
+
+LABEL org.opencontainers.image.source="https://github.com/Sudo-Ivan/rns-page-node"
+LABEL org.opencontainers.image.description="A simple way to serve pages and files over the Reticulum network."
+LABEL org.opencontainers.image.licenses="GPL-3.0"
+LABEL org.opencontainers.image.authors="Sudo-Ivan"
+
+RUN addgroup -g 1000 app && adduser -D -u 1000 -G app app
+
+WORKDIR /app
+
+RUN apk add --no-cache gcc python3-dev musl-dev linux-headers
+
+RUN pip install poetry
+ENV POETRY_VIRTUALENVS_IN_PROJECT=true
+
+COPY pyproject.toml poetry.lock* ./
+COPY README.md ./
+COPY rns_page_node ./rns_page_node
+
+RUN poetry install --no-interaction --no-ansi
+
+ENV PATH="/app/.venv/bin:$PATH"
+
+USER app
+
+ENTRYPOINT ["poetry", "run", "rns-page-node"]