fix: make dev docker builds possible with reva replace

opencloud/Makefile

@@ -28,7 +28,7 @@ dev-docker-multiarch:
 	docker buildx rm opencloudbuilder || true
 	docker buildx create --platform linux/arm64,linux/amd64 --name opencloudbuilder
 	docker buildx use opencloudbuilder
-	cd .. && docker buildx build --platform linux/arm64,linux/amd64 --output type=docker --file opencloud/docker/Dockerfile.multiarch --tag opencloudeu/opencloud:dev-multiarch .
+	docker buildx build --platform linux/arm64,linux/amd64 --output type=docker --file docker/Dockerfile.multiarch --tag opencloudeu/opencloud:dev-multiarch ../..
 	docker buildx rm opencloudbuilder
 
 .PHONY: debug-docker

opencloud/docker/Dockerfile.multiarch

@@ -7,11 +7,11 @@ ARG STRING
 RUN apk add bash make git curl gcc musl-dev libc-dev binutils-gold inotify-tools vips-dev
 
 WORKDIR /opencloud
-RUN --mount=type=bind,target=/opencloud \
+RUN --mount=type=bind,target=/opencloud,rw\
     --mount=type=cache,target=/go/pkg/mod \
     --mount=type=cache,target=/root/.cache \
     GOOS="${TARGETOS:-linux}" GOARCH="${TARGETARCH:-amd64}" ; \
-    make -C opencloud release-linux-docker-${TARGETARCH} ENABLE_VIPS=true DIST=/dist
+    cd opencloud && make -C opencloud release-linux-docker-${TARGETARCH} ENABLE_VIPS=true DIST=/dist
 
 FROM alpine:3.21
 ARG VERSION