Trim dead code and tighten the branch to surgical scope

- palette-picker.js: drop the superseded APP/DOCS/INDEX copy tables, the
  disabled font-rail hoist machinery, LOREM.caption, and an orphan marker
- design-context.css + dcx-hierarchy.css: drop the demo-era specimen,
  radius, and spacing-bar rule groups nothing renders
- index.astro: drop an unreferenced boards const
- de-export module-internal names (store, bindings, portability,
  visual-cues); remove picker-server's unused doc-session kill switch and
  document --doc in its help
- palette.mjs: realpath the entry guard so symlinked installs still run
  the CLI (same guard as visual-cues.mjs)
- revert serve-question.mjs copy ride-along; drop the plan/ gitignore
  entry; dedupe a build-picker comment; file design-context with the
  system category entries; alphabetize IMPECCABLE_SUB_COMMANDS
- new-work.md: drop a same-screen restatement of the comp/world ranking
- CLAUDE.md: correct the picker gate baseline to the measured 606 and
  explain the per-element multiplication; the trims removed the two
  dead-block font findings
- DESIGN-CONTEXT-ARCHITECTURE.md: list portability.mjs in the code layout

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

skill/scripts/design-context/bindings.mjs

@@ -14,7 +14,7 @@
  * reader is the prose around it.
  */
 
-export const BINDINGS = {
+const BINDINGS = {
   'palette.primary': { file: 'answers', path: 'palette-primary', kind: 'color', downstream: 'design-md' },
   'palette.secondary': { file: 'answers', path: 'palette-secondary', kind: 'color', downstream: 'design-md' },
   'palette.tertiary': { file: 'answers', path: 'palette-tertiary', kind: 'color', downstream: 'design-md' },

skill/scripts/design-context/portability.mjs

@@ -24,8 +24,8 @@ import {
   SCHEMA_VERSION,
 } from './store.mjs';
 
-export const BUNDLE_KIND = 'impeccable-design-context';
-export const BUNDLE_SCHEMA = 1;
+const BUNDLE_KIND = 'impeccable-design-context';
+const BUNDLE_SCHEMA = 1;
 
 const MAX_FILE_BYTES = 1024 * 1024;
 const MAX_BUNDLE_BYTES = 20 * 1024 * 1024;
@@ -88,7 +88,7 @@ async function collectFiles(cwd, { includeAssets = true } = {}) {
   return { files, skipped };
 }
 
-export async function buildBundle(cwd, { includeAssets = true, now = new Date() } = {}) {
+async function buildBundle(cwd, { includeAssets = true, now = new Date() } = {}) {
   const target = paths(cwd);
   const answers = await readAnswers(cwd);
   if (!answers) throw new Error('No design interview found. Run /impeccable document to create one.');
@@ -154,7 +154,7 @@ function perSurfaceTable(answers, surfaces) {
 }
 
 /** One document a reader, or another tool, can follow without this toolchain. */
-export function renderMarkdown(bundle) {
+function renderMarkdown(bundle) {
   const context = bundle.context?.context || {};
   const answers = bundle.answers || {};
   const name = bundle.product?.name || 'This product';

skill/scripts/design-context/store.mjs

@@ -22,8 +22,8 @@ import fs from 'node:fs';
 import { readFile, mkdir, rename, rm, writeFile } from 'node:fs/promises';
 import path from 'node:path';
 
-export const STORE_DIR = '.impeccable/design-context';
-export const WORKSPACE_DIR = '.impeccable/visual-cues';
+const STORE_DIR = '.impeccable/design-context';
+const WORKSPACE_DIR = '.impeccable/visual-cues';
 /* The shape of context.json. Bump only when the shape changes, never for a release. */
 export const SCHEMA_VERSION = 1;
 
@@ -45,7 +45,6 @@ export function paths(cwd = process.cwd()) {
     journalJsonl: path.join(runtime, 'journal.jsonl'),
     draftJson: path.join(runtime, 'draft.json'),
     exportsDir: path.join(store, 'exports'),
-    workspaceDir: path.resolve(cwd, WORKSPACE_DIR),
     cuesJson: path.resolve(cwd, WORKSPACE_DIR, 'cues.json'),
     fontsManifestJson: path.resolve(cwd, WORKSPACE_DIR, 'fonts.json'),
   };