removed obisidian and added conform and todo comments

lua/plugins/todo-comments.lua

@@ -0,0 +1,12 @@
+return {
+  "folke/todo-comments.nvim",
+  dependencies = { "nvim-lua/plenary.nvim" },
+  keys = {
+    { "<leader>t", "<cmd>TodoTelescope<cr>", desc = "To Do Comments" },
+  },
+  opts = {
+    -- your configuration comes here
+    -- or leave it empty to use the default settings
+    -- refer to the configuration section below
+  }
+}