flatten monorepo, migrate off Vercel

- Remove penfield (split to own repo on Forgejo)
- Move www/ contents to root, rename to wynne.rs
- Swap @astrojs/vercel for @astrojs/node, upgrade to Astro 6
- Remove auth-astro/GitHub OAuth (TinyAuth at proxy layer)
- Remove Vercel deploy webhook
- Switch to local SQLite DB (drop Turso)
- Update generate-stats.js for new build output paths

scripts/generate-stats.js

@@ -0,0 +1,81 @@
+import fs from 'node:fs';
+import path from 'node:path';
+import yaml from 'js-yaml';
+import { fileURLToPath } from 'node:url';
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+const root = path.join(__dirname, '..');
+
+function countWords(text) {
+  return text.split(/\s+/).filter(w => w.length > 0).length;
+}
+
+// Count blog posts and their words
+const postsDir = path.join(root, 'content');
+const posts = fs.existsSync(postsDir)
+  ? fs.readdirSync(postsDir).filter(f => f.endsWith('.md'))
+  : [];
+let postWords = 0;
+for (const post of posts) {
+  const content = fs.readFileSync(path.join(postsDir, post), 'utf-8');
+  const body = content.replace(/^---[\s\S]*?---/, '');
+  postWords += countWords(body);
+}
+
+// Count txt files and their words (excluding stats.txt which we're generating)
+const publicDir = path.join(root, 'public');
+const txtFiles = fs.existsSync(publicDir)
+  ? fs.readdirSync(publicDir).filter(f => f.endsWith('.txt') && f !== 'stats.txt')
+  : [];
+let txtWords = 0;
+for (const txt of txtFiles) {
+  const content = fs.readFileSync(path.join(publicDir, txt), 'utf-8');
+  txtWords += countWords(content);
+}
+
+// Count bookmarks
+const bookmarksFile = path.join(root, 'content/bookmarks.yaml');
+const bookmarks = fs.existsSync(bookmarksFile)
+  ? yaml.load(fs.readFileSync(bookmarksFile, 'utf-8')) || []
+  : [];
+
+// Guestbook count - read from built JSON file
+const guestbookJsonFile = path.join(root, 'dist/client/guestbook-count.json');
+let guestbookCount = 0;
+if (fs.existsSync(guestbookJsonFile)) {
+  const data = JSON.parse(fs.readFileSync(guestbookJsonFile, 'utf-8'));
+  guestbookCount = data.count;
+}
+
+// Calculate totals
+const totalPages = 1 + posts.length + txtFiles.length;
+
+// Read template from public/stats.txt and replace placeholders
+const template = fs.readFileSync(path.join(root, 'public/stats.txt'), 'utf-8');
+
+let stats = template
+  .replace('[PAGES]', totalPages.toString())
+  .replace('[POSTS]', posts.length.toString())
+  .replace('[TXT]', txtFiles.length.toString())
+  .replace('[BOOKMARKS]', bookmarks.length.toString())
+  .replace('[GUESTBOOK]', guestbookCount.toString());
+
+const statsWords = countWords(stats.replace('[WORDS]', '0'));
+const totalWords = postWords + txtWords + statsWords;
+
+stats = stats.replace('[WORDS]', totalWords.toString());
+
+// Write to build output
+const outputDir = path.join(root, 'dist/client');
+if (!fs.existsSync(outputDir)) {
+  fs.mkdirSync(outputDir, { recursive: true });
+}
+fs.writeFileSync(path.join(outputDir, 'stats.txt'), stats);
+
+console.log('Generated stats.txt');
+console.log(`  Words: ${totalWords}`);
+console.log(`  Pages: ${totalPages}`);
+console.log(`  Posts: ${posts.length}`);
+console.log(`  Txt files: ${txtFiles.length}`);
+console.log(`  Bookmarks: ${bookmarks.length}`);
+console.log(`  Guestbook: ${guestbookCount}`);