🎨 ux(nvim): catppuccin and bufferline modified colors

.config/nvim/lua/plugins/extras/ui/colorschemes/catppuccin.lua

@@ -109,8 +109,28 @@ return {
         styles = { "italic", "bold" },
         custom = {
           all = {
-            fill = { bg = palette.mantle },
+            fill = {
-            background = { bg = palette.mantle },
+              bg = palette.mantle,
+            },
+            separator_selected = {
+              bg = palette.base,
+              fg = palette.mantle,
+            },
+            separator = {
+              bg = palette.mantle,
+              fg = palette.mantle,
+            },
+            tab_separator = {
+              bg = palette.mantle,
+              fg = palette.mantle,
+            },
+            tab_selected = {
+              bg = palette.base,
+            },
+            tab_separator_selected = {
+              bg = palette.base,
+              fg = palette.mantle,
+            },
           },
         },
       }),