feat(theme): Switch to ef-dark theme and add

org-modern

- Change theme from doom-material-dark to ef-dark
- Enable ef-themes package
- Add org-modern package with table styling disabled
- Enable tty module for improved terminal experience

config.el

@@ -18,7 +18,7 @@
    (add-to-list 'default-frame-alist '(width . 100))))
 
 (setq catppuccin-flavor 'catppuccin)
-(setq doom-theme 'doom-material-dark)
+(setq doom-theme 'ef-dark)
 (setq display-line-numbers-type 'relative)
 (setq org-directory "~/org/")
 
@@ -160,3 +160,7 @@
   )
 
 (add-to-list 'org-modules 'org-habit)
+
+(use-package! org-modern
+  :config
+  (setq org-modern-table nil))