fix(vector-map): correct numPoints for bezier curve

Closes MIN-126

src/components/Map/MapViewer/MapViewerVector/utils/shapes/coords/getPolygonCoords.ts

@@ -47,6 +47,10 @@ export default function getPolygonCoords({
     const { p1, p2, p3 } = getCurveCoords({ x, y, point, height, width, pointToProjection });
     const p0 = lastPoint;
     lastPoint = p3;
-    return getBezierCurve({ p0, p1, p2, p3, numPoints: 3 });
+    let numPoints = 3;
+    if (p0[0] === p3[0] || p0[1] === p3[1]) {
+      numPoints = 9;
+    }
+    return getBezierCurve({ p0, p1, p2, p3, numPoints });
   });
 }