fix(test): debugging for CommitCanvasTeston github actions

src/main/kotlin/org/janelia/saalfeldlab/util/n5/DatasetDiscovery.kt

@@ -1,5 +1,7 @@
 package org.janelia.saalfeldlab.util.n5
 
+import io.github.oshai.kotlinlogging.KotlinLogging
+import org.commonmark.internal.util.Parsing
 import org.janelia.saalfeldlab.n5.N5Reader
 import org.janelia.saalfeldlab.n5.universe.N5DatasetDiscoverer
 import org.janelia.saalfeldlab.n5.universe.N5TreeNode
@@ -27,6 +29,8 @@ private fun getDiscoverer(n5: N5Reader): N5DatasetDiscoverer {
 	return N5DatasetDiscoverer(n5, IO_EXECUTOR, METADATA_PARSERS, GROUP_PARSERS)
 }
 
+private val LOG = KotlinLogging.logger {  }
+
 /**
  * Parses the metadata from a given N5Reader starting at a specified initial group and applies parsing results to nodes
  * using the provided callback function.
@@ -39,5 +43,9 @@ private fun getDiscoverer(n5: N5Reader): N5DatasetDiscoverer {
 @JvmOverloads
 internal fun discoverAndParseRecursive(n5Reader: N5Reader, initialGroup: String = "/", callback: (N5TreeNode) -> Unit = {}): N5TreeNode {
 	val discoverer = getDiscoverer(n5Reader)
-	return discoverer.discoverAndParseRecursive(initialGroup, callback)
+	println("\tParsing ${n5Reader.uri}")
+	return discoverer.discoverAndParseRecursive(initialGroup) {
+		println("\t\tDiscovered dataset ${it.path} with metadata ${it.metadata}")
+		callback(it)
+	}
 }