Update JGit to cfdfb01f4

$ git log --no-decorate --no-merges --oneline ^76ce6d91a cfdfb01f4
cfdfb01f4 RepoProject: read the 'dest-branch' attribute of a project
3d8420ecd Make RepoProject#setUpstream public
4bc6eb8a7 RepoCommand: Add error to ManifestErrorException
784f0baec RepoCommand: Copy manifest upstream into .gitmodules ref field
e55341115 RepoProject: read the "upstream" attribute of a project
e0ff3986f Prepare 6.10.1-SNAPSHOT builds
23aaf83e8 JGit v6.10.0.202406032230-r
d0a2288f4 JGit v6.10.0.202406032110-r
ea0ab1f86 Prepare 6.10.0-SNAPSHOT builds
cbe5788a2 JGit v6.10.0.202405290101-rc1
c9232e555 Revert "Update tycho to 4.0.8"
a7d3ac967 JGit v6.10.0.202405282244-rc1
9b2fe85c0 PatchApplier.Result.Error: mark fields final
2c38c2a0e Prepare 6.10.0-SNAPSHOT builds
71613519e JGit v6.10.0.202405212237-m3

Release-Notes: Updated JGit to cfdfb01f4
Change-Id: I19ff05556ff8dbd880ca21397752eb4418b37297
(cherry picked from commit adfe58e9ba540fb3a8900049a78fcb9294c1d7c7)
diff --git a/modules/jgit b/modules/jgit
index 76ce6d9..cfdfb01 160000
--- a/modules/jgit
+++ b/modules/jgit
@@ -1 +1 @@
-Subproject commit 76ce6d91a2e07fdfcbfc8df6970c9e98a98e36a0
+Subproject commit cfdfb01f4c7de1d61a4913deac1d02837b53df82