jgit/ clean status check should ignore any 'untracked folders' (#13728)

* Ignore any 'untracked folders' #13719
* Upgrade jgit to 6.10.0.202406032230-r.

gradle/validation/git-status.gradle

@@ -74,21 +74,6 @@ configure(rootProject) {
           logger.warn("WARNING: Directory is not a valid git checkout (won't check dirty files): ${rootProject.projectDir}")
         }
       } else {
-        // git ignores any folders which are empty (this includes folders with recursively empty sub-folders).
-        def untrackedNonEmptyFolders = status.untrackedFolders.findAll { path ->
-          File location = file("${rootProject.projectDir}/${path}")
-          boolean hasFiles = false
-          Files.walkFileTree(location.toPath(), new SimpleFileVisitor<Path>() {
-            @Override
-            FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
-              hasFiles = true
-              // Terminate early.
-              return FileVisitResult.TERMINATE
-            }
-          })
-          return hasFiles
-        }
-
         def offenders = [
             // Exclude staged changes. These are fine in precommit.
             // "(added)": status.added,
@@ -97,8 +82,7 @@ configure(rootProject) {
             "(conflicting)": status.conflicting,
             "(missing)": status.missing,
             "(modified)": status.modified,
-            "(untracked)": status.untracked,
-            "(untracked non-empty dir)": untrackedNonEmptyFolders
+            "(untracked)": status.untracked
         ].collectMany { fileStatus, files ->
           files.collect {file -> "  - ${file} ${fileStatus}" }
         }.sort()

versions.toml

@@ -14,7 +14,7 @@ hamcrest = "2.2"
 icu4j = "74.2"
 javacc = "7.0.12"
 jflex = "1.8.2"
-jgit = "5.13.1.202206130422-r"
+jgit = "6.10.0.202406032230-r"
 jmh = "1.37"
 jts = "1.17.0"
 junit = "4.13.1"