Per CTO guidance, override preset per-audit assertions to warn:
- errors-in-console: warn (browser dev errors, not prod blockers)
- network-dependency-tree-insight: warn (existing perf debt)
- robots-txt: warn (existing SEO gap)
- unused-javascript: warn (existing perf debt)
Add public/robots.txt so the robots-txt audit passes at warn level.
These are known gaps to address post-merge, not merge blockers.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Manifest referenced icon files that didn't exist, causing PWA install to fail.
Generates placeholder brand-blue icons for all three required sizes.
Co-Authored-By: Paperclip <noreply@paperclip.ing>