docs: the 12 duplicates deleted; README rewritten to the system as it is

Captain Bob's rulings, 2026-10-14: "delete" -- the duplicates listed in
DELETE-CANDIDATES.md are removed (the list stays as the record; the
formal tier's provenance comments repointed at the maintained copies) --
and "rewrite" the README: v2.1.0, the Tripod as Hera/Artemis/Hestia,
kernel-Hermes, identities on thumbdrives, the corrected ACL overhead,
1052-test POST and the current parity line, keyboards and storage, board
images carrying both systems and how to switch, and docs/README.md as
the way in.  The book is left as it is, to be reworked later.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/formal/ssrn/main.tex

@@ -2,7 +2,7 @@
 %% SOURCE: docs/working/papers/published/James_Steady-State_Convergence_Adaptive_Runtime.pdf
 %%         docs/working/papers/SSRN_companion/Math_Companion_SSRN.tex
 %%         docs/working/papers/FORMAL_CLAIM_TABLE.md
-%%         docs/working/papers/ONTOLOGY.md
+%%         docs/reference/ONTOLOGY.md
 %% NOTE: The SSRN paper itself is a published PDF — it is NOT re-typeset here.
 %%       This volume collects the companion material: Math Companion (full LaTeX),
 %%       formal claim tables, ontology, and academic wording guidelines.
@@ -84,7 +84,7 @@ The canonical paper PDF is at:
 \part{Ontology of Terms}
 
 \chapter{Thermodynamic Metaphor Ontology}
-%% SOURCE: docs/working/papers/ONTOLOGY.md
+%% SOURCE: docs/reference/ONTOLOGY.md
 %% NOTE: Thermodynamic terms are modeling tools, not physics claims.
 %% Always introduce with domain qualifier: "using X as a proxy for Y, …"
 \input{../scraps/papers/ONTOLOGY}