Add install script to emacs and bump font

emacs/.config/install-deps.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+sudo apt install markdown editorconfig shellcheck
+pip install python-language-server[all] gi ipython
+go get -u github.com/motemen/gore/cmd/gore
+npm -g isntall marked stylelint js-beautify javascript-typescript-langserver
+cargo install fd-find