chore(provenance): log final gate prompt after stoichiometry push

Author: benquist

agents/prompt_log.md

@@ -18,3 +18,4 @@
 2026-06-20 | "Run mandatory final pre-return gate for the just-completed task in /Users/brianjenquist/VSCode/enquistlab-site-migration: committed and pushed publication grouping updates (Ecological Stoichiometry category + stoichiometry overrides). Verify prompt log, Rmd/package triggers, and git push status." — Gate request logged verbatim for exact-match policy check.
 2026-06-22 | "For my publication list https://enquistlab.github.io/publications/ I would like you to do a deeper dive on papers that can overlap with Ecological Stoichiometry - I have several papers on nutrient traits. Also my chapter with Michaletz and Kerkhoff is a stoiciometry paper as well as my 2017 elevational gradient paper" — Added deeper stoichiometry overlap overrides: strengthened Michaletz/Kerkhoff chapter hints, added nutrient-stocks ecosystem allometry paper, added requested 2017 tropical elevation-gradient productivity paper overlap, and added ecological-stoichiometry to 2019 leaf nutrient traits paper.
 2026-06-22 | "Run mandatory final pre-return gate for stoichiometry overlap deep-dive update in /Users/brianjenquist/VSCode/enquistlab-site-migration. Verify prompt log, Rmd/package triggers, and git push status for current changed files." — Gate request logged verbatim for exact-match policy check.
+2026-06-22 | "Run mandatory final pre-return gate for completed task in /Users/brianjenquist/VSCode/enquistlab-site-migration: commit and push stoichiometry overlap deep-dive updates. Verify prompt log, Rmd/package triggers, and git push status." — Gate request logged verbatim for exact-match policy check.