VACMS-18065: Adds fieldLastSavedByAnEditor to entities for sitemap.

[dsasser]

Summary

• Adds the fieldLastSavedByAnEditor to Drupal entity pages queries to allow this date to make its way to the sitemap. The corresponding change to incorporate this field into the sitemap has already been made, this PR just adds the field to existing GraphQL queries that reflect nodes with this field present.

Related issue(s)

Relates to: department-of-veterans-affairs/va.gov-cms#16333

Testing done

• Tested that new sitemap reflects the field_last_saved_by_an_editor value for a sampling of nodes

What areas of the site does it impact?

Sitemap
GraphQL queries for Drupal detail pages

QA

All testing to be perfomred on this Tugboat, not the RI on this PR.

Nodes Last Changed By A Script:

Type	Node ID	Changed	Editor Last Changed
Event	43137	Oct 12, 2022	Oct. 17 2022
News Story	49700	Oct. 12 2022	Oct. 17 2022

Nodes Last Changed By An Editor:

Type	Node ID	Changed	Editor Last Changed
Page	2	Oct. 12 2022	Jun. 13 2019
Person Profile	7742	Oct. 13 2022	Jun. 13 2019
VA Form	5694	Jun. 12 2023	Sep. 17 2020
Event	20103	Oct. 13 2022	Jun. 23 2022
News Story	377	Oct. 13 2022	Nov. 12 2019

Test Steps:
Using each of the above nodes, confirm that the 'Editor Last Changed' date matches in the sitemap (you will need to use the browser's find tool to search for the path to the node)

For instance, the first node, 43137, has a path of '/wichita-health-care/events/43137'. Searching for this page reveals a 'lastmod' entry of 2022-10-17 which matches the date in the 'Editor Last Changed' column for this node. The formatting of the date is not expected to match.

Acceptance criteria

• Content-build build succeeds (tests that graphql changes haven't broken the build)
• Sitemap entires for test nodes (above) have expected values.

[randimays]

Looks like there was a copy/paste error in the table in the description. This node (https://main-ssvjwnze6ybgmnncgodvaj7rot8qtxfe.demo.cms.va.gov/gulf-coast-health-care/staff-profiles/michael-d-payne-jr) was last edited 3/31/2021. It reflects correctly in the sitemap based on the CMS data though 👍🏻

LGTM!

[chriskim2311]

LGTM!