Workbench: Revert back to AWS CLI v1.

Until https://github.com/aws/aws-cli/issues/8342 is resolved, AWS CLI v2
can't be used with Python 3.12. But v1 is.

workbench/Dockerfile

@@ -172,16 +172,13 @@ RUN apt-get update && \
 ENV PIPX_HOME /opt/pipx
 ENV PIPX_BIN_DIR /opt/pipx/bin
 # hadolint ignore=DL3013
-RUN export PIP_CONSTRAINT=/tmp/constraint.txt && \
-    echo 'packaging==24.0' >> "$PIP_CONSTRAINT" && \
-    echo 'ruamel.yaml.clib==0.2.8' >> "$PIP_CONSTRAINT" && \
-    python3 -m pip install --no-cache-dir --break-system-packages \
-        https://github.com/aws/aws-cli/archive/refs/heads/v2.zip \
+RUN python3 -m pip install --no-cache-dir --break-system-packages \
         Glances \
         PyGObject \
         PyMySQL \
         'ansible>=10' \
         ansible-runner \
+        awscli \
         awslogs \
         bcrypt \
         black \