Follow-up to the fields added in #173

It turns out that there is more boilerplate to fill that I missed.

Also add deprecation notices.

internal/util-logging/src/main/contraband/interface.contra.txt

@@ -16,6 +16,12 @@ type Position {
   pointerSpace: String
   sourcePath: String
   sourceFile: java.io.File
+  startOffset: Int
+  endOffset: Int
+  startLine: Int
+  startColumn: Int
+  endLine: Int
+  endColumn: Int
 }
 
 type Problem {

internal/util-logging/src/main/scala/sbt/internal/util/codec/PositionFormats.scala

@@ -19,6 +19,13 @@ trait PositionFormats { self: sjsonnew.BasicJsonProtocol =>
           val pointerSpace0 = unbuilder.readField[Optional[String]]("pointerSpace")
           val sourcePath0 = unbuilder.readField[Optional[String]]("sourcePath")
           val sourceFile0 = unbuilder.readField[Optional[java.io.File]]("sourceFile")
+          val startOffset0 = unbuilder.readField[Optional[java.lang.Integer]]("startOffset")
+          val endOffset0 = unbuilder.readField[Optional[java.lang.Integer]]("endOffset")
+          val startLine0 = unbuilder.readField[Optional[java.lang.Integer]]("startLine")
+          val startColumn0 = unbuilder.readField[Optional[java.lang.Integer]]("startColumn")
+          val endLine0 = unbuilder.readField[Optional[java.lang.Integer]]("endLine")
+          val endColumn0 = unbuilder.readField[Optional[java.lang.Integer]]("endColumn")
+
           unbuilder.endObject()
           new Position() {
             override val line = line0
@@ -28,6 +35,13 @@ trait PositionFormats { self: sjsonnew.BasicJsonProtocol =>
             override val pointerSpace = pointerSpace0
             override val sourcePath = sourcePath0
             override val sourceFile = sourceFile0
+            override val startOffset = startOffset0
+            override val endOffset = endOffset0
+            override val startLine = startLine0
+            override val startColumn = startColumn0
+            override val endLine = endLine0
+            override val endColumn = endColumn0
+
           }
         case None =>
           deserializationError("Expected JsObject but found None")
@@ -42,6 +56,13 @@ trait PositionFormats { self: sjsonnew.BasicJsonProtocol =>
       builder.addField("pointerSpace", obj.pointerSpace)
       builder.addField("sourcePath", obj.sourcePath)
       builder.addField("sourceFile", obj.sourceFile)
+      builder.addField("startOffset", obj.startOffset)
+      builder.addField("endOffset", obj.endOffset)
+      builder.addField("startLine", obj.startLine)
+      builder.addField("startColumn", obj.startColumn)
+      builder.addField("endLine", obj.endLine)
+      builder.addField("endColumn", obj.endColumn)
+
       builder.endObject()
     }
   }

internal/util-logging/src/main/scala/sbt/util/InterfaceUtil.scala

@@ -36,7 +36,7 @@ object InterfaceUtil {
       case None    => Optional.empty[A]()
     }
 
-  // Overload to preserve binary compatibility
+  @deprecated("Use the overload of this method with more arguments", "1.2.2")
   def position(
       line0: Option[Integer],
       content: String,

internal/util-logging/src/main/scala/sbt/util/Logger.scala

@@ -97,6 +97,7 @@ object Logger {
   def jo2o[A](o: Optional[A]): Option[A] = InterfaceUtil.jo2o(o)
   def o2jo[A](o: Option[A]): Optional[A] = InterfaceUtil.o2jo(o)
 
+  @deprecated("Use InterfaceUtil.position", "1.2.2")
   def position(
       line0: Option[Integer],
       content: String,