chore: merge consecutive RUN layers in Dockerfile base stage

Author: Algorithm5838

Dockerfile

@@ -117,11 +117,10 @@ RUN if [ $UID -ne 0 ]; then \
     adduser --uid $UID --gid $GID --home $HOME --disabled-password --no-create-home app; \
     fi
 
-RUN mkdir -p $HOME/.cache/chroma
-RUN echo -n 00000000-0000-0000-0000-000000000000 > $HOME/.cache/chroma/telemetry_user_id
-
 # Make sure the user has access to the app and root directory
-RUN chown -R $UID:$GID /app $HOME
+RUN mkdir -p $HOME/.cache/chroma && \
+    echo -n 00000000-0000-0000-0000-000000000000 > $HOME/.cache/chroma/telemetry_user_id && \
+    chown -R $UID:$GID /app $HOME
 
 # Install common system dependencies
 RUN apt-get update && \