fix: flatten nvim dir (remove submodule)

nvim/lua/configs/conform.lua

@@ -0,0 +1,15 @@
+local options = {
+  formatters_by_ft = {
+    lua = { "stylua" },
+    -- css = { "prettier" },
+    -- html = { "prettier" },
+  },
+
+  -- format_on_save = {
+  --   -- These options will be passed to conform.format()
+  --   timeout_ms = 500,
+  --   lsp_fallback = true,
+  -- },
+}
+
+return options