chore: move plugins to an upper level

lua/plugins/blankline.lua

@@ -0,0 +1,31 @@
+local M = {
+  "lukas-reineke/indent-blankline.nvim",
+  main = "ibl",
+}
+
+M.config = function()
+  require("ibl").setup({
+    indent = {
+      char = "│",
+      tab_char = "│",
+    },
+    scope = { enabled = false },
+    exclude = {
+      filetypes = {
+        "help",
+        "alpha",
+        "dashboard",
+        "neo-tree",
+        "Trouble",
+        "trouble",
+        "lazy",
+        "mason",
+        "notify",
+        "toggleterm",
+        "lazyterm",
+      },
+    },
+  })
+end
+
+return M