update nvim config and squash some bugs

.config/nvim/lua/plugins/lsp_lines.lua

@@ -0,0 +1,9 @@
+return {
+	"https://git.sr.ht/~whynothugo/lsp_lines.nvim",
+	config = function()
+		-- lsp_lines
+		vim.diagnostic.config({ virtual_text = false })
+		-- --
+		vim.keymap.set("", "<Leader>tl", require("lsp_lines").toggle, { desc = "Toggle lsp_lines" })
+	end,
+}