https://bertrand-bichat.github.io 2026-01-08T12:20:14+02:00 monthly 1.0 https://bertrand-bichat.github.io/portfolio 2025-08-17T12:20:14+02:00 monthly 0.5 https://bertrand-bichat.github.io/legals 2025-05-15T12:20:14+02:00 monthly 0.1 https://bertrand-bichat.github.io/llms.txt 2025-08-17T12:20:14+02:00 monthly 0.1