feat(map in info): made map marker flexible in size without without distorting it's parts (image and pointer)

lib/ui/map/map_marker.dart

@@ -2,21 +2,28 @@ import "package:flutter/material.dart";
 import "package:flutter_map/flutter_map.dart";
 import "package:latlong2/latlong.dart";
 import "package:photos/ui/map/image_marker.dart";
+import "package:photos/ui/map/map_view.dart";
 import "package:photos/ui/map/marker_image.dart";
 
-Marker mapMarker(ImageMarker imageMarker, String key) {
+Marker mapMarker(
+  ImageMarker imageMarker,
+  String key, {
+  Size markerSize = MapView.defaultMarkerSize,
+}) {
   return Marker(
-    anchorPos: AnchorPos.exactly(Anchor(75 / 2, -6.5)),
+    //-6.5 is for taking in the height of the MarkerPointer
+    anchorPos: AnchorPos.exactly(Anchor(markerSize.height / 2, -6.5)),
     key: Key(key),
-    width: 75,
-    height: 75,
+    width: markerSize.width,
+    height: markerSize.height,
     point: LatLng(
       imageMarker.latitude,
       imageMarker.longitude,
     ),
     builder: (context) => MarkerImage(
       file: imageMarker.imageFile,
-      seperator: 85,
+      seperator: (MapView.defaultMarkerSize.height + 10) -
+          (MapView.defaultMarkerSize.height - markerSize.height),
     ),
   );
 }

lib/ui/map/map_view.dart

@@ -23,6 +23,8 @@ class MapView extends StatefulWidget {
   final bool showControls;
   final int interactiveFlags;
   final VoidCallback? onTap;
+  final Size markerSize;
+  static const defaultMarkerSize = Size(75, 75);
 
   const MapView({
     Key? key,
@@ -35,6 +37,7 @@ class MapView extends StatefulWidget {
     required this.initialZoom,
     required this.debounceDuration,
     required this.bottomSheetDraggableAreaHeight,
+    this.markerSize = MapView.defaultMarkerSize,
     this.onTap,
     this.interactiveFlags = InteractiveFlag.all,
     this.showControls = true,
@@ -113,7 +116,7 @@ class _MapViewState extends State<MapView> {
                 anchorPos: AnchorPos.align(AnchorAlign.top),
                 maxClusterRadius: 100,
                 showPolygon: false,
-                size: const Size(75, 75),
+                size: widget.markerSize,
                 fitBoundsOptions: const FitBoundsOptions(
                   padding: EdgeInsets.all(80),
                 ),
@@ -200,6 +203,7 @@ class _MapViewState extends State<MapView> {
       return mapMarker(
         imageMarker,
         index.toString(),
+        markerSize: widget.markerSize,
       );
     });
   }