Display symbols above 3D buildings

[dmpr0]

Description:

Currently, various map symbols are obscured or completely hidden when viewing the map with 3D Buildings enabled. To improve user orientation and visual clarity, we need an enhancement to consistently display symbols above the 3D Buildings.

Current behavior:

1	2

• Img 1: Map markers direction line and distance
• Img 2: Selected point (orange) maker
• • Track line

Expected behavior:

The Map Symbols should render on top of or slightly above 3D Buildings, ensuring they remain fully visible regardless of the camera angle or zoom level.

[vshcherb]

• All symbols from certain order should be visible over 3d buildings - 2 ways to make exception 1) by symbol order number (@vshcherb ) 2) by collection (@Andrewschenko )
  Most importantly over:
  1. Destination Flag / Marker Flag
  2. Favorites
  3. Pin ... (https://osmand.net/docs/technical/algorithms/map-rendering-layers/?current-os=ios&_highlight=order#order-of-layers)
• Lines like Distance line also should be drawn over 3d buildings (is it same priority could be used? or another mechanism) - Keep Route and GPX behind buildings for now.
• Draw arrows from the lines over the buildings even if the line behind (Visual Testing First)