Change theme to gruvbox-dark for alacritty

.config/alacritty/alacritty.yml

@@ -45,3 +45,7 @@ mouse:
 selection:
   semantic_escape_chars: ",│`|:\"' ()[]{}<>\t"
   save_to_clipboard: true
+
+import:
+  - ~/.config/alacritty/alacritty-theme/themes/gruvbox_dark.yaml
+

.gitmodules

@@ -1,3 +1,6 @@
 [submodule ".tmux/plugins/tpm"]
 	path = .tmux/plugins/tpm
 	url = https://github.com/tmux-plugins/tpm
+[submodule "/home/anthony/.config/alacritty/alacritty-theme"]
+	path = /home/anthony/.config/alacritty/alacritty-theme
+	url = https://github.com/eendroroy/alacritty-theme