Road map obsidian-advanced-new-file

Add command to trigger panel
Add sample panel
Add panel to select folders
Add panel to enter filename
Create an Untitled file in selected folder.
[c] Create folders, if no suggestion triggered.
- Decide currently only in known folders for creation.
Rewrite logic for choosing folders without markdown files.
Rewrite [[README]].
[c] Add config for folder exclusion.
- Decide to create on all folders.