feat(vault): initialize fresh instances with public example notes

Dockerfile

@@ -16,6 +16,8 @@ COPY go.mod go.sum ./
 RUN go mod download
 COPY cmd ./cmd
 COPY internal ./internal
+COPY deploy/embed.go ./deploy/
+COPY deploy/data/vault ./deploy/data/vault
 COPY web/embed.go web/font_storage.go ./web/
 COPY --from=web /src/web/dist ./web/dist
 RUN CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /out/rawmark ./cmd/rawmark && mkdir -p /out/data