minor comment to trigger new container workflow (#3848)

Author: luke-kucing

CHANGELOG.md

@@ -9,6 +9,7 @@
 
 ### Fixes
 
+- Base image has been updated, trigger new workflows
 - **Upgrade ruff to latest.** Previously the ruff version was pinned to <0.5. Remove that pin and fix the handful of lint items that resulted.
 - **CSV with asserted XLS content-type is correctly identified as CSV.** Resolves a bug where a CSV file with an asserted content-type of `application/vnd.ms-excel` was incorrectly identified as an XLS file.
 - **Improve element-type mapping for Chinese text.** Fixes bug where Chinese text would produce large numbers of false-positive `Title` elements.

Dockerfile

@@ -12,7 +12,9 @@ COPY example-docs example-docs
 RUN chown -R notebook-user:notebook-user /app && \
   apk add font-ubuntu git && \
   fc-cache -fv && \
-  ln -s /usr/bin/python3.11 /usr/bin/python3
+  if [ "$(readlink -f /usr/bin/python3)" != "/usr/bin/python3.11" ]; then \
+        ln -sf /usr/bin/python3.11 /usr/bin/python3; \
+  fi
 
 USER notebook-user