Because of this change a mistake introduced in the RessourceLoader configuration leads to the missing inclusion of the ext.proofreadpage.article module style. This leads to a 0 width display of the proofreading progress indicator in main namespace pages.
Originally reported here: https://en.wikisource.org/wiki/Wikisource:Scriptorium#Proofread_status_of_pages_bar_no_longer_present_on_transcluded_mainspace_pages
Change 832705 had a related patch set uploaded (by Tpt; author: Tpt):
[mediawiki/extensions/ProofreadPage@master] Drops JS-side creation of "Source" link
Change 832705 merged by jenkins-bot:
[mediawiki/extensions/ProofreadPage@master] Drops JS-side creation of "Source" link
Change 833817 had a related patch set uploaded (by Tpt; author: Tpt):
[mediawiki/extensions/ProofreadPage@wmf/1.40.0-wmf.2] Drops JS-side creation of "Source" link
Change 833817 merged by jenkins-bot:
[mediawiki/extensions/ProofreadPage@wmf/1.40.0-wmf.2] Drops JS-side creation of "Source" link
Mentioned in SAL (#wikimedia-operations) [2022-09-22T20:19:02Z] <brennen@deploy1002> Started scap: Backport for [[gerrit:833817|Drops JS-side creation of "Source" link (T318266)]]
Mentioned in SAL (#wikimedia-operations) [2022-09-22T20:19:21Z] <brennen@deploy1002> brennen and tpt: Backport for [[gerrit:833817|Drops JS-side creation of "Source" link (T318266)]] synced to the testservers: mwdebug2002.codfw.wmnet, mwdebug1002.eqiad.wmnet, mwdebug1001.eqiad.wmnet, mwdebug2001.codfw.wmnet
Mentioned in SAL (#wikimedia-operations) [2022-09-22T20:25:12Z] <brennen@deploy1002> Finished scap: Backport for [[gerrit:833817|Drops JS-side creation of "Source" link (T318266)]] (duration: 06m 09s)