added themes, niri waybar updat, nvim plugins updates and additions

yazi/.config/yazi/plugins/mime-ext.yazi/main.lua

@@ -12,6 +12,7 @@ local FILES = {
 	["cargo.lock"] = "application/json",
 	["flake.lock"] = "application/json",
 	license = "text/plain",
+	config ="text/plain",
 }
 
 local EXTS = {
@@ -149,6 +150,7 @@ local EXTS = {
 	cod = "application/rim.cod",
 	com = "application/msdownload",
 	conf = "text/plain",
+	config ="text/plain",
 	cpio = "application/cpio",
 	cpp = "text/c",
 	cpt = "application/mac-compactpro",
@@ -845,6 +847,7 @@ local EXTS = {
 	tif = "image/tiff",
 	tiff = "image/tiff",
 	tmo = "application/tmobile-livetv",
+	tmTheme = "text/plain",
 	toml = "text/toml",
 	torrent = "application/bittorrent",
 	tpl = "application/groove-tool-template",