Move most of the diary entries to org-mode diary.org

Don't show diary in agenda by default

config/org-mode.org

@@ -137,7 +137,7 @@ For reference information, see [[https://orgmode.com][Org-mode website]]
         org-agenda-sticky nil
         org-agenda-window-setup 'current-window
         org-agenda-tags-column 0
-        org-agenda-include-diary t
+        org-agenda-include-diary nil
         org-agenda-include-deadlines t
         org-agenda-todo-ignore-scheduled 'future
         org-agenda-todo-ignore-deadlines 'far