Glossary BibTeX: complete truncated author lists and fix metadata gaps #1090

Several entries in the Glossary BibTeX Google Doc have incomplete or inconsistent metadata. The glossary reference lists repeat each gap in every language. None of these were introduced by the recent regeneration (#1084); the review there surfaced them.

Author lists truncated with and others. The formatter now prints these as "et al." (#1082). APA 7 reference lists name up to 20 authors, so the full lists should come from each DOI's Crossref record:

BahlaiEtAl2019, BlohowiakEtAl2020, BrandtEtAl2014, EtzGronauDablander2018, FraserEtAl2021, GorgolewskiEtAl2016, HardwickeEtAl2020, Nichols2017, Percie_du_Sert2020, Pernet2020, Pownall2020, Sert2020, Silberzahn2018, Tierney2020, Tierney2021, Topor2021, Wagge2019, Wilkinson2016.

HarrisEtAl2020 (NumPy) lists 20 of the paper's authors; APA 7 wants the first 19, an ellipsis, then the final author.

Other metadata gaps

• Silberzahn2018: volume and issue missing (Advances in Methods and Practices in Psychological Science, 1(3), 337–356).
• Sert2020 renders the first author as "Sert, N. P. du", while Percie_du_Sert2020 (the same ARRIVE paper) has "Percie du Sert, N.". Check whether the two keys should be merged.
• BahlaiEtAl2019: the page range is given as 78 only.
• The two Hardy entries on Consortium Authorship give Hardy's initials differently ("Hardy III, J. H." and "Hardy III, J.").
• JCGM2008: the author name format differs from the in-text citations on Repeatability.

Fix these in the BibTeX Doc. The daily data run then rebuilds apa_lookup.json and the references page, and the next glossary regeneration updates the term pages.