fixed some nvim errors, added env vars and did some small changes to autoexec, disabled automatic profiles for hyprsunset

.config/nvim/ftplugin/markdown.lua

@@ -1,5 +1,5 @@
 vim.opt_local.spell = true
-vim.opt_local.spelllang = { "en_us", "de_de", "fr_fr" }
+vim.opt_local.spelllang = { "en_gb", "de_de", "fr_fr" }
 vim.opt_local.wrap = true
 vim.opt_local.linebreak = true
 vim.opt_local.conceallevel = 2