docs: deprecate tutor-ecommerce

In this commit:
- add a deprecation warning in the readme as ecommerce and ecommerce-worker repositories have been archieved now.
- dockerfile now includes link to archieved repositories of ecommerce and ecommerce-worker.

README.rst

@@ -1,13 +1,13 @@
+⛔️ WARNING
+==========
+
+This plugin is deprecated as the underlying e-commerce repositories have been archived. For more details, please refer to the deprecation ticket: [tutor-ecommerce deprecation ticket](https://github.com/overhangio/tutor-ecommerce/issues/83).
+
 E-Commerce plugin for `Tutor <https://docs.tutor.edly.io>`_
 ===============================================================
 
 This is a plugin for `Tutor <https://docs.tutor.edly.io>`_ that integrates the `E-Commerce <https://github.com/openedx/ecommerce/>`__ application in an Open edX platform.
 
-⛔️ WARNING
-==========
-
-e-commerce and e-commerce worker are under-maintained. The Open edX community is not fixing bugs or developing new features for it. We hope to deprecate and replace it soon. For updates, `follow along on the DEPR ticket <https://github.com/openedx/public-engineering/issues/22>`_.
-
 Installation
 ------------
 

tutorecommerce/templates/ecommerce/build/ecommerce-worker/Dockerfile

@@ -13,7 +13,7 @@ RUN useradd --home-dir /openedx --create-home --shell /bin/bash --uid ${APP_USER
 USER ${APP_USER_ID}
 
 RUN mkdir /openedx/ecommerce_worker && \
-    git clone https://github.com/openedx/ecommerce-worker.git --branch {{ OPENEDX_COMMON_VERSION }} --depth 1 /openedx/ecommerce_worker
+    git clone https://github.com/openedx-unsupported/ecommerce-worker.git --branch open-release/sumac.master --depth 1 /openedx/ecommerce_worker
 WORKDIR /openedx/ecommerce_worker
 
 # Install pyenv

tutorecommerce/templates/ecommerce/build/ecommerce/Dockerfile

@@ -11,8 +11,8 @@ RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
 ###### Checkout code
 FROM minimal AS checkout
 
-ARG ECOMMERCE_REPOSITORY=https://github.com/openedx/ecommerce.git
-ARG ECOMMERCE_VERSION='{{ OPENEDX_COMMON_VERSION }}'
+ARG ECOMMERCE_REPOSITORY=https://github.com/openedx-unsupported/ecommerce.git
+ARG ECOMMERCE_VERSION='open-release/sumac.master'
 RUN mkdir -p /openedx/ecommerce && \
     git clone $ECOMMERCE_REPOSITORY --branch $ECOMMERCE_VERSION --depth 1 /openedx/ecommerce