feat: capture diagnostic code from Problem

Author: ckipp01

frontend/src/main/scala/bloop/logging/BspServerLogger.scala

@@ -91,7 +91,7 @@ final class BspServerLogger private (
     val problemPos = event.problem.position
     val problemSeverity = event.problem.severity
     val sourceFile = toOption(problemPos.sourceFile())
-    // TODO: Add code content
+    val code = toOption(event.problem.diagnosticCode()).map(_.code())
 
     (problemPos, sourceFile) match {
       case (ZincInternals.ZincExistsStartPos(startLine, startColumn), Some(file)) =>
@@ -109,7 +109,7 @@ final class BspServerLogger private (
         val source = Some("bloop")
         val uri = bsp.Uri(file.toPath.toUri)
         val severity = bspSeverity(problemSeverity)
-        val diagnostic = bsp.Diagnostic(pos, Some(severity), None, source, message, None)
+        val diagnostic = bsp.Diagnostic(pos, Some(severity), code, source, message, None)
         val textDocument = bsp.TextDocumentIdentifier(uri)
         val buildTargetId = bsp.BuildTargetIdentifier(event.projectUri)
         Build.publishDiagnostics.notify(

project/Dependencies.scala

@@ -14,7 +14,7 @@ object Dependencies {
   val nailgunCommit = "a2520c1e"
 
   // Keep in sync in BloopComponentCompiler
-  val zincVersion = "1.6.0"
+  val zincVersion = "1.7.0-M2"
 
   val bspVersion = "2.0.0-M13"
   val javaDebugVersion = "0.21.0+1-7f1080f1"