chore(zenodo): PASS-8 Appendix F→M rename completion + image-gate

[gHashTag]

Closes #762

PASS-8 R5-honest deep-sweep — Appendix F→M rename completion + image-gate

Follow-up to PASS-7 (#757, merged at 3bd9536). PASS-8 ran a 10-dimension audit across the 5-repo Trinity hive after PASS-7 merges; this PR lands the trios-side fixes for 6 anomalies (4 fixed here, 1 observation tracked, plus a companion PR in t27#601).

Anomalies fixed

ID	Severity	Class	Fix
A3	🔴 HIGH	Appendix rename incomplete	M-fpga-bitstream.tex — TOC entry, 13 section headers F.x→M.x, 12 labels sec:appF-*→sec:appM-*, 25 internal \S F.x→\S M.x refs. Verified zero external references to old labels.
A4	🔴 HIGH	Image-gate (silent-drop) + thematic mismatch	F-coq-citation-map.tex:15 — removed broken \includegraphics{app-f-bitstream-archive.png} (FPGA figure in Coq Citation Map appendix + PNG only on feat/illustrations). Added R5 audit comment + TODO(LD).
A5	🔴 HIGH	Image-gate (silent-drop)	M-fpga-bitstream.tex:9 — removed same broken \includegraphics. Added R5 audit comment + TODO(LD).
A6	🟡 MED	Filename drift	git mv appendix-F-fpga-expansion-audit.md → appendix-M-fpga-expansion-audit.md + banner; updated cross-refs in appendix-G-expansion-audit.md and AUDIT_REPORT.md.

Tracked, not fixed

ID	Severity	Class	Note
A7	🟠 OBSERV	Image-gate wide miss	44 \includegraphics refs in docs/phd/ vs zero matching PNGs on main — architectural naming-scheme mismatch (ch01-introduction.png refs vs 00-monad.png actuals on feat/illustrations). Requires operator decision on canonicalisation; tracked in #762.

Verified clean (PASS-8 probe results)

• ✅ Community trinity-s3ai live: 12 records, no drift
• ✅ All 12 canonical DOIs return HTTP 200
• ✅ Bibliography .bib + Coq .v DOI citations: no drift since PASS-7
• ✅ Cargo / package manifests: no DOI drift
• ✅ GitHub Actions workflows: no DOI drift
• ✅ Cross-repo ORCID drift: zero (PASS-7 t27 fix holds)

Cross-refs

• Tracking issue: PASS-8 R5-honest deep-sweep — Appendix F→M rename completion + image-gate #762
• PASS-7 predecessor: chore(zenodo): PASS-7 R5-honest — RAG chunks, App.H→App.N, image-gate #757 (merged)
• Throne: 👑 TRINITY HIVE — Queen's Registry & ONE SHOT Dispatch #264
• Companion PASS-8 in t27: chore(zenodo): PASS-8 fix placeholder DOIs in t27 .bib files t27#601
• Single source of truth: https://zenodo.org/communities/trinity-s3ai/

φ² + φ⁻² = 3 · TRINITY · R5-HONEST · PASS-8