emacs: Use doom-vibrant theme

We use srcery color scheme in terminal as well and using the same in
emacs, makes titles and comments unreadable when opening in terminal
with emacsclient. So use a different color theme.

emacs/.config/doom/config.el

@@ -19,12 +19,12 @@
 ;;
 ;; They all accept either a font-spec, font string ("Input Mono-12"), or xlfd
 ;; font string. You generally only need these two:
-(setq doom-font (font-spec :family "JetBrainsMono Nerd Font" :size 18))
+(setq doom-font (font-spec :family "JetBrainsMono Nerd Font" :size 20))
 
 ;; There are two ways to load a theme. Both assume the theme is installed and
 ;; available. You can either set `doom-theme' or manually load a theme with the
 ;; `load-theme' function. This is the default:
-(setq doom-theme 'srcery)
+(setq doom-theme 'doom-vibrant)
 
 ;; If you use `org' and don't want your org files in the default location below,
 ;; change `org-directory'. It must be set before org loads!

emacs/.config/doom/packages.el

@@ -49,5 +49,4 @@
 ;; ...Or *all* packages (NOT RECOMMENDED; will likely break things)
 ;(unpin! t)
 
-(package! srcery-theme)
 (package! rfc-mode)