Global: deprecating demoted versions

[Garneauma]

• Deprecating demoted versions of GCWeb components
• Removing elements that have been deprecated for more than 1 year

[Garneauma]

Pre-approved upon successful review.

[duboisp]

Component impacted:

• Major - Byline - Feature deprecated exception when context of use is a news article
• Major - Contributor - Context of use changed to be limited inside the page details section, along with the date modified.
• Major - GC Feedback - Deprecated of the initial ajax fragment version which didn't included the PII check.
• Major - Site footer - Removed CSS that was used by deprecated pattern prior GCWeb v13.0.0
• Major - Site footer - Deprecated version 8.1 and 8.0
• Major - Page details - Deprecated version 3.0, 3.1 and 3.2
• Major - Template, Institutional landing page - Removal of deprecated template v1
• Major - Template, Topic - Deprecate version 2.0.0 (should use v2.2 instead)

Todo:

• Add documentation for byline regarding its exception - A new variation should be added. But let's keep "Deprecated" to avoid miss use.

Check and adjust if needed:

• Ensure the asset in the sub-folder "deprecated" are not part of our distribution. For example, this file should not be there: assets/deprecated/page-feedback-v1-en.html

---

Reviewed and tested locally

[duboisp]

Confirmed: the Deprecated folder are not included in the distribution.

[duboisp]

@BeraJosh this is ready for your security check, This is a clean up task where we remove code that has been deprecated for more than a year and we also identified code that is now officially deprecated. There should be no impact. No JS change, mostly documentation and CSS cleanup

[duboisp]

Note: The byline was integrated as a contextualized configuration of the "Main page title" component. So no need to adjust the documentation.

[duboisp]

FYI - Security check was completed by @BeraJosh today without any concern