treewide: config -> opts

lua/plugins/gitsigns.lua

@@ -1,7 +1,6 @@
 return {
   "lewis6991/gitsigns.nvim",
-  opts = {},
-  config = {
+  opts = {
     current_line_blame = true,
     current_line_blame_opts = {
       delay = 100,

lua/plugins/indentlines.lua

@@ -1,8 +1,7 @@
 return {
   "lukas-reineke/indent-blankline.nvim",
   main = "ibl",
-  opts = {},
-  config = {
+  opts = {
     indent = {
       char = "▏",
     },