nvim: Auto format prose soft with word-linebreaks

Automatically set formatting mode to soft for markdown, text and asciidoc files.
Also automatically format on startup (no lazy-loading), and thus have
nicely word-ending linebreaks (a word will not just be cut off wherever the
line is over but will be fully moved to the next line instead).

nvim/.config/nvim/lua/plugins/prose.lua

@@ -12,8 +12,10 @@ return {
 			require("wrapping").setup({
 				create_keymappings = false,
 				notify_on_switch = false,
+				softener = { markdown = true, text = true, asciidoc = true }
 			})
 		end,
+		lazy = false
 	},
 	-- displays prettier headlines mimicking the ones in emacs orgmode
 	{