Rename and implement dockerfile

Dockerfile

@@ -0,0 +1,40 @@
+FROM docker.io/node:22 AS build-ember
+# TODO: Implement ember frontend build
+COPY . /app
+WORKDIR /app/frontend-reactive
+RUN npm install && npm run build
+
+FROM docker.io/golang:1.23 AS build-go
+# TODO: Implement golang build
+
+COPY --from=build-ember /app /app
+WORKDIR /app
+RUN CGO_ENABLED=0 go build -o /app/linstrom .
+
+# FROM fedora:latest AS release
+FROM alpine:3 AS release
+# TODO: Implement final release container
+
+COPY --from=build-go /app/linstrom /linstrom
+
+ENTRYPOINT ["/linstrom"]
+
+# OCI labels, following https://github.com/opencontainers/image-spec/blob/main/annotations.md
+
+# Make this one dynamic
+# LABEL org.opencontainers.image.created = rfc timestamp, according to https://datatracker.ietf.org/doc/html/rfc3339#section-5.6
+LABEL org.opencontainers.image.authors="Melody Becker/m*"
+# LABEL org.opencontainers.image.url="Main linstrom page url here"
+# LABEL org.opencontainers.image.documentation="Url to main linstrom documentation here"
+LABEL org.opencontainers.image.source="https://git.mstar.dev/mstar/linstrom"
+# Make this one dynamic from build tag
+LABEL org.opencontainers.image.version="0.0.1"
+# LABEL org.opencontainers.image.revision="idk what"
+# LABEL org.opencontainers.image.vendor="None/m*"
+LABEL org.opencontainers.image.licenses="EUPL-1.2"
+# LABEL org.opencontainers.image.ref.name="uhh, no idea either"
+LABEL org.opencontainers.image.title="Linstrom"
+LABEL org.opencontainers.image.description="A social media server acting as part of the fediverse"
+# Make this automatic since latest distroless image gets update constantly
+# LABEL org.opencontainers.image.base.digest="digest/hash of base image"
+LABEL org.opencontainers.image.base.name="gcr.io/distroless/static-debian12:latest"