enc: update transparant config for tabbufferline bg color

lua/pcode/plugins/extras/fidget.lua

@@ -0,0 +1,14 @@
+return {
+  "j-hui/fidget.nvim",
+  lazy = true,
+  tag = "legacy",
+  event = "BufRead",
+  config = function()
+    require("fidget").setup({
+      window = {
+        blend = 0,
+        relative = "editor",
+      },
+    })
+  end,
+}

lua/pcode/plugins/extras/transparent.lua

@@ -22,6 +22,7 @@ return {
           "WinBarNC",
           "NotifyBackground",
           "TabLine",
+          "TabLineFill",
         },
         exclude_groups = {
           -- disable active selection backgroun