Initial skills documentation — 25 categories, all SKILL.md + references + scripts

skills/email-style-guide/references/consolidated-signature-ref.md

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+# Consolidated Signature Reference
+
+The master reference for Sho'Nuff's email signature lives at:
+`/root/.hermes/references/shonuff-signature.py`
+
+This module exports:
+- `TITLES` (list) — 13 randomized title options
+- `CLOSINGS` (list) — 8 randomized closing quote options
+- `build_signature_block()` — returns full HTML signature with random title + closing
+
+The badge image is at `https://core.itpropartner.com/shonuff-signature.png`.
+Must be a valid PNG (not a JPEG with .png extension).
+
+Do NOT use the legacy files `shonuff-titles.py` or `shonuff-closings.py` — they are superseded.