a11oy: wire /landing route (SMALLEST additive serve.py edit) so the investor-grade marketing landing (pages/landing.html) is served instead of the SPA soft-404. Added one
@app .get('/landing') decorator route mirroring the proven /console route, placed BEFORE the SPA catch-all. NO change to console.html or any other route — pure additive insertion atop the current raw/main serve.py (verified byte-identical base).