Changed all map lables to look the same across all map ui (#206)

* Refactor label display in Line Of Sight and Map screens for improved alignment and styling

* Refactor label positioning and styling in ChannelMessagePathMap and PathTraceMap screens for improved alignment

lib/screens/channel_message_path_screen.dart

@@ -663,18 +663,16 @@ class _ChannelMessagePathMapScreenState
       alignment: Alignment.topCenter,
       child: IgnorePointer(
         child: Transform.translate(
-          offset: const Offset(0, -26),
+          offset: const Offset(0, -20),
+          child: FittedBox(
+            fit: BoxFit.contain,
             child: Container(
               padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
               decoration: BoxDecoration(
                 color: Colors.black54,
                 borderRadius: BorderRadius.circular(8),
               ),
-            child: SizedBox(
+              alignment: Alignment.center,
-              width: 96,
-              child: FittedBox(
-                fit: BoxFit.scaleDown,
-                alignment: Alignment.centerLeft,
               child: Text(
                 label,
                 maxLines: 1,
@@ -689,7 +687,6 @@ class _ChannelMessagePathMapScreenState
           ),
         ),
       ),
-      ),
     );
   }
 

lib/screens/path_trace_map.dart

@@ -479,18 +479,16 @@ class _PathTraceMapScreenState extends State<PathTraceMapScreen> {
       alignment: Alignment.topCenter,
       child: IgnorePointer(
         child: Transform.translate(
-          offset: const Offset(0, -26),
+          offset: const Offset(0, -20),
+          child: FittedBox(
+            fit: BoxFit.contain,
             child: Container(
               padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
               decoration: BoxDecoration(
                 color: Colors.black54,
                 borderRadius: BorderRadius.circular(8),
               ),
-            child: SizedBox(
+              alignment: Alignment.center,
-              width: 96,
-              child: FittedBox(
-                fit: BoxFit.scaleDown,
-                alignment: Alignment.centerLeft,
               child: Text(
                 label,
                 maxLines: 1,
@@ -505,7 +503,6 @@ class _PathTraceMapScreenState extends State<PathTraceMapScreen> {
           ),
         ),
       ),
-      ),
     );
   }