Roll out the Lucid brand system (#1704)

* Roll out Lucid brand system

* Fix service UI CI expectations

Author: ponderingdemocritus

.changeset/tidy-badgers-resolve.md

@@ -0,0 +1,7 @@
+---
+"@lucid-agents/http": patch
+"@lucid-agents/cli": patch
+---
+
+Refresh generated service storefronts with the Lucid Ink, Paper, and Citron
+palette, clearer paid-operation prices, and a quiet Resolved Core attribution.

.github/workflows/service-ui-previews.yml

@@ -60,7 +60,7 @@ jobs:
         env:
           PRESET: ${{ matrix.preset }}
         run: |
-          PROJECT_ROOT="$(tr -d '\n' < "$RUNNER_TEMP/service-ui-root.txt")/generated-next-$PRESET"
+          PROJECT_ROOT="$(tr -d '\n' < "$RUNNER_TEMP/service-ui-root.txt")/generated-blank-next-$PRESET"
           echo "PROJECT_ROOT=$PROJECT_ROOT" >> "$GITHUB_ENV"
           cd "$PROJECT_ROOT"
           bun add --dev @opennextjs/cloudflare@1.20.2 wrangler@4.113.0

AGENTS.md

@@ -32,6 +32,17 @@ This is a TypeScript/Bun monorepo for building, monetizing, and verifying AI age
 - Package Manager: Bun workspaces
 - Versioning: Changesets
 
+## Brand System
+
+Read `BRAND.md` before making brand, marketing, documentation-shell, repository
+artwork, package artwork, or public launch-material decisions. Its logo, color,
+typography, voice, layout, motion, and accessibility rules govern Lucid-owned
+surfaces.
+
+`DESIGN.md` remains the source of truth for generated agent service storefronts.
+Do not replace agent-owned identity with the Lucid master brand, and do not
+deviate from either system without explicit user approval.
+
 ## Architecture Overview
 
 ### Package Dependencies