refactor(config): moved loading of options, keymaps and autocmds to lazyvim.config

lua/lazyvim/plugins/init.lua

@@ -0,0 +1,6 @@
+-- load options here, before lazy init while sourcing plugin modules
+-- this is needed to make sure options will be correctly applied
+-- after installing missing plugins
+require("lazyvim.config").load("options")
+
+return {}