refactor(sdk): convert RescuableClientExceptions to Kotlin and document them

Author: xeruf

sdk/src/server-api/sc/api/plugins/exceptions/GameException.java

@@ -0,0 +1,5 @@
+package sc.api.plugins.exceptions
+
+/** An exception concerning the Game within a GameRoom. */
+open class GameException @JvmOverloads constructor(message: String, cause: Throwable? = null):
+        GameRoomException(message, cause)

sdk/src/server-api/sc/api/plugins/exceptions/GameException.kt

@@ -0,0 +1,5 @@
+package sc.api.plugins.exceptions
+
+/** An exception within the flow of a Game. */
+open class GameLogicException @JvmOverloads constructor(message: String, cause: Throwable? = null):
+        GameException(message, cause)

sdk/src/server-api/sc/api/plugins/exceptions/GameLogicException.java

@@ -0,0 +1,5 @@
+package sc.api.plugins.exceptions
+
+/** A [RescuableClientException] resulting from interacting with a GameRoom. */
+open class GameRoomException @JvmOverloads constructor(message: String, cause: Throwable? = null):
+        RescuableClientException(message, cause)

sdk/src/server-api/sc/api/plugins/exceptions/GameLogicException.kt

@@ -0,0 +1,7 @@
+package sc.api.plugins.exceptions
+
+
+/** An Exception in Client-Server communication that should be handled. */
+open class RescuableClientException
+@JvmOverloads constructor(override val message: String, cause: Throwable? = null):
+        Exception(message, cause)