SIG SELECT FYI: mechanisms→energies, articulations→operations; .sig-caution→.sig-info; .btn-caution→.btn-info — TDD

- TarotCard.mechanisms renamed to energies, articulations to operations (migration 0008);
  energies_json + operations_json properties replace old names
- migration 0008 also seeds The Schizo (card 1) w. 4 Energies (LIBIDO/NUMEN/VOLUPTAS×2)
  + 4 Operations (COVER/CROWN/BEHIND/BEFORE)
- FYI info panel renamed throughout: .sig-caution-* → .sig-info-*; data-mechanisms →
  data-energies; data-articulations → data-operations
- _renderCaution() now sets dynamic title (Energies/Operations) + .sig-info-title--energies/
  --operations colour modifier; type element shows entry.type (LIBIDO, COVER etc.)
- .btn-caution → .btn-info across note.js, role-select.js, specs, FT + _button-pad.scss rule
- Major arcana reversed face: card title always shown (reversal concept moves to FYI)
- SigSelectSpec.js rewritten: 242 specs; FYI describe block updated for energies/operations

Code architected by Disco DeDisco <discodedisco@outlook.com>
Git commit message Co-Authored-By:
Claude Sonnet 4.6 <noreply@anthropic.com>

src/static/tests/NoteSpec.js

@@ -95,9 +95,9 @@ describe('Note.showBanner', () => {
 
     // ── T8 ── FYI link ────────────────────────────────────────────────────────
 
-    it('T8: banner has a .btn.btn-caution FYI link pointing to /billboard/my-notes/', () => {
+    it('T8: banner has a .btn.btn-info FYI link pointing to /billboard/my-notes/', () => {
         Note.showBanner(SAMPLE_NOTE);
-        const fyi = document.querySelector('.note-banner .btn.btn-caution');
+        const fyi = document.querySelector('.note-banner .btn.btn-info');
         expect(fyi).not.toBeNull();
         expect(fyi.getAttribute('href')).toBe('/billboard/my-notes/');
     });