Keymaps: Don't show confirm prompt when creating directories

* We don't show the prompt when invoked through the button either
* Creating directories isn't a destructive action and it's not dangerous
* The prompt is annoying and users often requested getting rid of it

This change is applied to both, the default and the industry compatible
keymap.

release/scripts/presets/keyconfig/keymap_data/blender_default.py

@@ -1786,7 +1786,8 @@ def km_file_browser(params):
         ("file.next", {"type": 'BACK_SPACE', "value": 'PRESS', "shift": True}, None),
         ("wm.context_toggle", {"type": 'H', "value": 'PRESS'},
          {"properties": [("data_path", 'space_data.params.show_hidden')]}),
-        ("file.directory_new", {"type": 'I', "value": 'PRESS'}, None),
+        ("file.directory_new", {"type": 'I', "value": 'PRESS'},
+         {"properties": [("confirm", False)]}),
         ("file.smoothscroll", {"type": 'TIMER1', "value": 'ANY', "any": True}, None),
         ("file.bookmark_add", {"type": 'B', "value": 'PRESS', "ctrl": True}, None),
         ("file.filenum", {"type": 'NUMPAD_PLUS', "value": 'PRESS'},

release/scripts/presets/keyconfig/keymap_data/industry_compatible_data.py

@@ -1179,7 +1179,8 @@ def km_file_browser(params):
         ("file.refresh", {"type": 'R', "value": 'PRESS', "ctrl": True}, None),
         ("wm.context_toggle", {"type": 'H', "value": 'PRESS'},
          {"properties": [("data_path", 'space_data.params.show_hidden')]}),
-        ("file.directory_new", {"type": 'I', "value": 'PRESS'}, None),
+        ("file.directory_new", {"type": 'I', "value": 'PRESS'},
+         {"properties": [("confirm", False)]}),
         ("file.smoothscroll", {"type": 'TIMER1', "value": 'ANY', "any": True}, None),
         ("wm.context_toggle", {"type": 'T', "value": 'PRESS'},
             {"properties": [("data_path", 'space_data.show_region_toolbar')]}),