feat: ✨ implemented api, implemented creating driver and vehicle entity, added db models for entities

class/gpxInterpreter.py

@@ -1,5 +1,6 @@
 import gpxpy
 import gpxpy.gpx
+from sqlalchemy.orm import Session
 
 class GPXHandler:
     __dbSession: Session
@@ -16,7 +17,7 @@ class GPXHandler:
     # handles a route from db and converting it into geoJSON
     def getRoute(self, route):
         pass
-
-    # handles storing a route in db
-    def saveInDB():
+    
+    # handles calculating the distance between two points
+    def calcDist(self, p1, p2):
         pass