Move node_packages to the root, avoiding duplication.

Author: KubaO

.github/workflows/jekyll-gh-pages.yml

@@ -118,12 +118,11 @@ jobs:
         with:
           node-version: '22'
           cache: 'npm'
-          cache-dependency-path: docs/package-lock.json
+          cache-dependency-path: package-lock.json
       - name: Install Node.js dependencies and Chromium
         run: |
           npm ci
-          npx puppeteer browsers install chrome --install-deps
-        working-directory: ./docs
+          sudo npx puppeteer browsers install chrome --install-deps
       - name: Render book PDF
         run: |
           mkdir -p _pdf

docs/book.bat

@@ -19,9 +19,9 @@ if not exist _site-pdf\book.html (
     echo _site-pdf\book.html not found. Run build.bat first.
     exit /b 1
 )
-if not exist node_modules\puppeteer\package.json (
-    echo Installing docs\ dependencies...
-    call npm install
+if not exist ..\node_modules\puppeteer\package.json (
+    echo Installing dependencies...
+    pushd .. && call npm install && popd
     if errorlevel 1 exit /b 1
 )
 if not exist _pdf mkdir _pdf

docs/package-lock.json package-lock.jsondocs/package-lock.json renamed to package-lock.json

@@ -2,7 +2,7 @@
   "name": "twinbasic-docs",
   "version": "0.0.0",
   "private": true,
-  "description": "PDF book pipeline for the twinBASIC documentation",
+  "description": "PDF book pipeline and profiling harness for the twinBASIC documentation",
   "devDependencies": {
     "html-entities": "^2.6.0",
     "pdf-lib": "^1.17.1",

docs/package.json package.jsondocs/package.json renamed to package.json

@@ -1,2 +1 @@
-node_modules/
 results/