Bump cookieplone to 2.0.0b3 and adopt post-generation summary screen

[ericof]

Summary

Bump the cookieplone dependency to 2.0.0b3 and adopt the post-generation summary screen now provided upstream.

Background

cookieplone now renders a summary panel automatically after template generation (see plone/cookieplone#204). Templates no longer need to reimplement the console.panel(...) block in each post_hook script.

The new behavior is configurable through cookieplone-config.json under the config key, allowing the url and signature of the summary screen to be overridden.

Tasks

• Bump cookieplone>=2.0.0b2 → cookieplone>=2.0.0b3 in pyproject.toml
• Update config.min_version on cookieplone-config.json to 2.0.0b3
• Add url / signature overrides under config in cookieplone-config.json where appropriate
• Remove the now-redundant summary-panel code from template post_hook scripts
• Verify generation across templates still shows the expected summary screen
• Run make test

References

• Upstream: plone/cookieplone#204