Continue tracking test-tree/misc

Removed this directory from tracking by error since most
 other folders in test-tree don't require tracking.

Reinstating.

Signed-off-by: Fon E. Noel NFEBE <[email protected]>

Author: nfebe

.gitignore

@@ -1,3 +1,4 @@
-test-tree/
+test-tree/*
+!test-tree/misc/
 __pycache__
 venv