first setup, travel works, bjornd api works

src/config.py

@@ -0,0 +1,25 @@
+"""
+config.py — vul aan met je eigen waarden. Secrets via environment variables.
+"""
+import os
+
+MARK_WERK_POSTCODE = "2629HG"
+MICHELLE_WERK_POSTCODE = "3133AV"
+MARK_WERK_9292 = "delft/"+MARK_WERK_POSTCODE
+MICHELLE_WERK_9292 = "vlaardingen/"+MICHELLE_WERK_POSTCODE
+
+HA_WEBHOOK_URL = os.environ.get("HA_WEBHOOK_URL", "")
+
+SMTP_HOST = os.environ.get("SMTP_HOST", "")
+SMTP_PORT = int(os.environ.get("SMTP_PORT", "587"))
+SMTP_FROM = os.environ.get("SMTP_FROM", "")
+SMTP_TO   = os.environ.get("SMTP_TO", "")
+SMTP_USER = os.environ.get("SMTP_USER", "")
+
+USER_AGENT = "Huizenbot/1.0 (+mark@kalsbeek.dev) persoonlijk gebruik"
+
+DB_PATH = os.environ.get("DB_PATH", "/data/huizenbot.db")
+
+FIETS_SNELHEID_FACTOR = 1.27
+
+MAX_PRICE = 300_000