docs(intel): ingest designer-team handoff v1 + record 9 brand decisions

Designer-team delivered two bundles (2026-05-17):
- Mokosh.zip: presentation artifacts (Decision Brief + Surface Kit standalone HTMLs)
- Mokosh Design System.zip: implementation handoff (tokens.css + mark/lockup SVGs + memo)

Designer respected every contract: codename Mokosh preserved, MV3 CSP
acknowledged (flagged dev-only Google Fonts @import in tokens.css line 12
for engineering to replace), Cyrillic-first typography (IBM Plex Sans),
WCAG AA validation noted, made recommendations not unilateral decisions.

9 decisions resolved per user ack:
- D-01..06, D-08, D-09: accepted designer defaults
- D-07 OVERRIDE: B · "Mokosh — Session Capture" (vs designer's A · just "Mokosh")
  — operator-facing manifest:name surfaces capture purpose

Brand decisions persisted to brand-decisions-v1.md;
brand-identity.md Open Questions section marked resolved with backlink.

Designer artifacts staged at .planning/intel/design-incoming/ for Plan 01-12
(Design Integration) consumption. Mokosh.zip presentation HTMLs (3.4 MB)
preserved as audit/onboarding reference; can be pruned later if repo size
warrants.

Plan 01-12 implementation handoff catalogued in brand-decisions-v1.md
§"Implementation handoff" — covers tokens.css ingestion, WOFF2 self-hosting,
SVG → PNG rasterization, manifest:name + description update,
welcome layout, VITE_DEV smoke gating.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.planning/intel/design-incoming/system/bundle/mokosh-handoff/assets/mokosh-mark.svg

@@ -0,0 +1,25 @@
+
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" fill="none" stroke="#181b2a" stroke-width="2.25" stroke-linecap="square" stroke-linejoin="miter">
+  
+  <rect x="2.5" y="2.5" width="27" height="27" rx="3.5" ry="3.5"></rect>
+
+  
+  <line x1="12" y1="2.5" x2="12" y2="11.5"></line>
+  <line x1="12" y1="14.5" x2="12" y2="17.5"></line>
+  <line x1="12" y1="20.5" x2="12" y2="29.5"></line>
+
+  <line x1="20" y1="2.5" x2="20" y2="11.5"></line>
+  <line x1="20" y1="14.5" x2="20" y2="17.5"></line>
+  <line x1="20" y1="20.5" x2="20" y2="29.5"></line>
+
+  
+  
+  <line x1="2.5" y1="13" x2="10.5" y2="13"></line>
+  <line x1="13.5" y1="13" x2="18.5" y2="13"></line>
+  <line x1="21.5" y1="13" x2="29.5" y2="13"></line>
+
+  
+  <line x1="2.5" y1="19" x2="10.5" y2="19"></line>
+  <line x1="13.5" y1="19" x2="18.5" y2="19"></line>
+  <line x1="21.5" y1="19" x2="29.5" y2="19"></line>
+</svg>