feat(#2270): add notify.absolute_path - show file or absolute path (default) names with notifications (#2286)

Co-authored-by: Alexander Courtis <alex@courtis.org>

doc/nvim-tree-lua.txt

@@ -520,6 +520,7 @@ applying configuration.
       },
       notify = {
         threshold = vim.log.levels.INFO,
+        absolute_path = true,
       },
       ui = {
         confirm = {
@@ -1284,6 +1285,10 @@ Configuration for notification.
     `INFO:`    information only e.g. file copy path confirmation.
     `DEBUG:`   not used.
 
+    *nvim-tree.notify.absolute_path* 
+    Whether to use absolute paths or item names in fs action notifications. 
+      Type: `boolean`, Default: `true`
+
 *nvim-tree.ui*
 General UI configuration.