Pin Pi server stable image

Server/Dockerfile

@@ -26,15 +26,21 @@ RUN make node-generate-prod
 
 FROM golang:1.25-alpine AS build
 ARG TARGETARCH=arm64
+ARG QSFERA_VERSION=7.0.0
+ARG QSFERA_EDITION=stable
+ARG QSFERA_BUILD_DATE=20260608
 RUN apk add bash make git curl gcc musl-dev libc-dev binutils-gold inotify-tools vips-dev
 
 COPY --from=generate /qsfera /qsfera
 
 WORKDIR /qsfera/qsfera
-RUN make release-linux-docker-${TARGETARCH} ENABLE_VIPS=true DIST=/dist
+RUN make release-linux-docker-${TARGETARCH} ENABLE_VIPS=true DIST=/dist VERSION="${QSFERA_VERSION}" EDITION="${QSFERA_EDITION}" DATE="${QSFERA_BUILD_DATE}"
 
 FROM alpine:3.23
 ARG TARGETARCH=arm64
+ARG QSFERA_VERSION=7.0.0
+ARG QSFERA_EDITION=stable
+ARG QSFERA_BUILD_DATE=20260608
 
 RUN apk add --no-cache attr ca-certificates curl mailcap tree vips && \
 	echo 'hosts: files dns' >| /etc/nsswitch.conf
@@ -46,7 +52,10 @@ LABEL maintainer="QSfera" \
         org.opencontainers.image.description="КуСфера file-sync and share platform" \
         org.opencontainers.image.licenses="Apache-2.0" \
         org.opencontainers.image.documentation="" \
-        org.opencontainers.image.source=""
+        org.opencontainers.image.source="" \
+        org.opencontainers.image.version="${QSFERA_VERSION}" \
+        eu.qsfera.image.edition="${QSFERA_EDITION}" \
+        eu.qsfera.image.build-date="${QSFERA_BUILD_DATE}"
 
 ENTRYPOINT ["/usr/bin/qsfera"]
 CMD ["server"]