Use ttf-jetbrains-mono-nerd font instead of the non-nerd variant. (#1308)

* Use ttf-jetbrains-mono-nerd font instead of the non-nerd variant.

* Update font installation script for JetBrains Mono

---------

Co-authored-by: David Heinemeier Hansson <david@hey.com>

install/packages.sh

@@ -96,7 +96,7 @@ sudo pacman -S --noconfirm --needed \
   tree-sitter-cli \
   ttf-cascadia-mono-nerd \
   ttf-ia-writer \
-  ttf-jetbrains-mono \
+  ttf-jetbrains-mono-nerd \
   typora \
   tzupdate \
   ufw \

migrations/1756507384.sh

@@ -0,0 +1,4 @@
+echo "Replace JetBrains Mono font with the Nerd Font edition"
+
+pkg-add ttf-jetbrains-mono-nerd
+pkg-remove ttf-jetbrains-mono