Fixed tmp in Dockerfile (#3933)

### What problem does this PR solve?

Fixed tmp in Dockerfile

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

Dockerfile

@@ -43,6 +43,7 @@ RUN --mount=type=cache,id=ragflow_apt,target=/var/cache/apt,sharing=locked \
     fi; \
     rm -f /etc/apt/apt.conf.d/docker-clean && \
     echo 'Binary::apt::APT::Keep-Downloaded-Packages "true";' > /etc/apt/apt.conf.d/keep-cache && \
+    chmod 1777 /tmp && \
     apt update && \
     apt --no-install-recommends install -y ca-certificates && \
     apt update && \

Dockerfile.deps

@@ -1,6 +1,6 @@
 # This builds an image that contains the resources needed by Dockerfile
 #
-FROM ubuntu:22.04
+FROM scratch
 
 # Copy resources downloaded via download_deps.py
 COPY chromedriver-linux64-121-0-6167-85 chrome-linux64-121-0-6167-85 cl100k_base.tiktoken libssl1.1_1.1.1f-1ubuntu2_amd64.deb libssl1.1_1.1.1f-1ubuntu2_arm64.deb tika-server-standard-3.0.0.jar tika-server-standard-3.0.0.jar.md5 libssl*.deb /