Fix type mismatch in putMap calls: wrap Kotlin maps with java.util.HashMap

The putMap() method expects java.util.Map but was receiving kotlin.collections.Map
from mapOf() and toMap(). Wrapped all map creations with java.util.HashMap()
constructor to ensure proper Java Map type compatibility.

Fixed 4 occurrences at lines 431, 456, 481, 539, and 591.

Co-authored-by: bedaHovorka <bedaHovorka@users.noreply.github.com>

Author: github-actions[bot]

src/test/kotlin/cz/vutbr/fit/interlockSim/context/DefaultRailWayNetGridTest.kt

@@ -428,11 +428,11 @@ class DefaultRailWayNetGridTest {
 			val part1 = createTestTrackBlockPart()
 			val part2 = createTestTrackBlockPart()
 			val part3 = createTestTrackBlockPart()
-			val map = mapOf(
+			val map = java.util.HashMap(mapOf(
 				point1 to part1,
 				point2 to part2,
 				point3 to part3
-			)
+			))
 
 			// Act
 			grid.putMap(map)
@@ -453,11 +453,11 @@ class DefaultRailWayNetGridTest {
 			val part1 = createTestTrackBlockPart()
 			val part2 = createTestTrackBlockPart()
 			val part3 = createTestTrackBlockPart()
-			val map = mapOf(
+			val map = java.util.HashMap(mapOf(
 				point1 to part1,
 				point2 to part2,
 				point3 to part3
-			)
+			))
 
 			// Act
 			grid.putMap(map)
@@ -478,11 +478,11 @@ class DefaultRailWayNetGridTest {
 			val part1 = createTestTrackBlockPart()
 			val part2 = createTestTrackBlockPart()
 			val part3 = createTestTrackBlockPart()
-			val map = mapOf(
+			val map = java.util.HashMap(mapOf(
 				point1 to part1,
 				point2 to part2,
 				point3 to part3
-			)
+			))
 			grid.putMap(map)
 
 			// Act - remove all intermediate cells (simulate removeLine)
@@ -536,7 +536,7 @@ class DefaultRailWayNetGridTest {
 				Point(8, 8), Point(9, 9)
 			)
 			val parts = intermediatePoints.map { createTestTrackBlockPart() }
-			val map = intermediatePoints.zip(parts).toMap()
+			val map = java.util.HashMap(intermediatePoints.zip(parts).toMap())
 			grid.putMap(map)
 
 			// Act & Assert - all points should pass containsKey check
@@ -588,7 +588,7 @@ class DefaultRailWayNetGridTest {
 				Point(5, 5), Point(6, 6)
 			)
 			val parts = intermediatePoints.map { createTestTrackBlockPart() }
-			val map = intermediatePoints.zip(parts).toMap()
+			val map = java.util.HashMap(intermediatePoints.zip(parts).toMap())
 			grid.putMap(map)
 
 			// Act - remove all intermediate cells (simulates removeLine scenario)