refactor: restructure Emacs config and add org journal features

- Add .gitignore for config management
- Fix early-init compatibility for tool-bar-mode
- Add org-journal, org-super-agenda, and org-ql support
- Improve consult with cross-platform file search
- Add embark-export keybinding

init.el

@@ -18,4 +18,3 @@
 (require 'init-kbd)
 (require 'init-ui)
 (require 'init-segmentation)
-(put 'scroll-left 'disabled nil)