Run emacs garbage collection when idle.

This is to hopefully avoid running garbage collection while I am actively interacting with emacs, which should theoretically result in a smoother experience.

ansible/roles/emacs/files/elisp/common-lsp.el

@@ -38,6 +38,7 @@
   :hook (eglot-managed-mode . company-mode)
   :config
   (setq company-backends '((company-capf)))
+  (setq company-idle-delay 0) ;; Default 0.2
   )
 
 ;; (use-package company-box