0.21.6 — Favicons & CI Workflow Fix

Added: Official Favicon Suite from logo.svg — generated multi-format favicons (favicon.svg, inline base64 SVG data URI, favicon.ico, favicon-16x16.png, favicon-32x32.png, favicon-48x48.png, favicon-96x96.png), apple-touch-icon.png (180x180), android-chrome-192x192.png, android-chrome-512x512.png, and Web Manifests (manifest.json, site.webmanifest).
Added: Daemon Static Asset Handler — added serveStaticAsset in bin/kandown.js so web daemons serve app favicons and manifests directly.
Fixed: CI Publish Workflow — updated .github/workflows/publish.yml to use pnpm install --no-frozen-lockfile to prevent lockfile version mismatch failures across runner environments.