Fix C-a/C-b in evil-ex minibuffer

modules/config/default/+evil-bindings.el

@@ -869,6 +869,8 @@ customized by changing `+default-repeat-forward-key' and
 
   ;; Minibuffer
   (define-key! evil-ex-completion-map
+    "C-a" #'move-beginning-of-line
+    "C-b" #'backward-word
     "C-s" (if (featurep! :completion ivy)
               #'counsel-minibuffer-history
             #'helm-minibuffer-history))