added borders to the lsp hover (K)

lua/409/plugins/lsp.lua

@@ -124,6 +124,10 @@ return {
 			require("lspconfig.ui.windows").default_options = {
 				border = "single",
 			}
+
+            vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, {
+                border = "single",
+            })
 		end,
 	},
 	{