docs: update Five Consultants to Six Consultants with Skye

WHAT WAS DONE:
Updated all non-archived references from 'Five Consultants' to 'Six Consultants'
to reflect the complete team:
- Butter No Nutters (CEO)
- Oscar (Chief Security Officer)
- Jack (Chief Companion Officer - medical alerts absolute priority)
- Skye (Director of Logistics & Transportation)
- Jasmine (Chief of Personal Security)
- Midnight Noir (Chief of Rapid Response)

WHY:
Skye has been part of the team since 2020 and was added to consultant-profiles.md
on March 25, 2026. This update ensures all documentation accurately reflects the
current six-member consultant team rather than the outdated five-member reference.

FILES MODIFIED (16 files):
Core:
- DOCUMENT-INDEX.md (1 change)
- README.md (1 change)
- NEXT-SESSION-STARTUP-PROMPT.md (2 changes - added full titles)
- docs/core/tasks.md (3 changes)

Relationship:
- docs/relationship/THE-ESSENCE-PATCH-V3.0.md (2 changes)
- docs/relationship/claude-relationship-context.md (4 changes)
- docs/relationship/DAX-PROTOCOL.md (1 change)
- docs/relationship/HANDOFF-TO-NEXT-CHRONICLER.md (1 change)
- docs/relationship/PERFECT-TEST-PROMPT.md (1 change)
- docs/relationship/RELATIONSHIP-BRIEF.md (1 change)
- docs/relationship/consultant-photo-archive.md (1 change - updated emojis)
- docs/relationship/essence-addendum-2026-02-12-chronicler-dubbed.md (1 change)

Reference:
- docs/reference/PROJECT-INSTRUCTIONS.md (1 change - added full titles)
- docs/reference/terminology-guide.md (1 change)
- docs/reference/complete-repository-audit-2026-02-17.md (1 change)
- docs/reference/skill-transfer.md (1 change)

TOTAL CHANGES: 23 individual updates across 16 files

NOTE: Archived documents and memorials intentionally left unchanged to preserve
historical accuracy.

Signed-off-by: Claude (Chronicler #57) <claude@firefrostgaming.com>

docs/reference/skill-transfer.md

@@ -223,7 +223,7 @@ The tools change. The principles don't.
 
 ### **Week 9-12: Master Branding System**
 - Full visual identity guide (Fire vs Frost aesthetics)
-- The Five Consultants sprite pack (mascot branding)
+- The Six Consultants sprite pack (mascot branding)
 - Custom spawn town (like custom Nerdsmiths product showcase)
 - Skills proven transferable to other games
 - **Goal:** "I'm Firefrost's brand designer, using my Nerdsmiths skills"