re-write whole plugin

added features to have local nvchad themes, override specific colors aka variables in nvchad themes

lua/hl_themes/onenord.lua

@@ -1,4 +1,6 @@
-local colors = {
+local M = {}
+
+M.base_30 = {
    white = "#D8DEE9",
    darker_black = "#252b37",
    black = "#2a303c", --  nvim bg
@@ -32,4 +34,25 @@ local colors = {
    folder_bg = "#7797b7",
 }
 
-return colors
+M.base_16 = {
+   base0A = "#EBCB8B",
+   base04 = "#566074",
+   base07 = "#ced4df",
+   base05 = "#bfc5d0",
+   base0E = "#B48EAD",
+   base0D = "#81A1C1",
+   base0C = "#97b7d7",
+   base0B = "#A3BE8C",
+   base02 = "#434C5E",
+   base0F = "#d57780",
+   base03 = "#4C566A",
+   base08 = "#d57780",
+   base01 = "#3B4252",
+   base00 = "#2a303c",
+   base09 = "#e39a83",
+   base06 = "#c7cdd8",
+}
+
+M = require("base16").override_theme(M, "onenord")
+
+return M