show_line_diagnostics depreciated

[AlwynYin]

Each time i press gl, a message shows up saying that show_line_diagnostics is depreciated. What happens seems to be a neovim plugin has been integrated to neovim itself, and the function name has changed. See here. Maybe change this line

'<cmd>lua vim.lsp.diagnostic.show_line_diagnostics({ border = "rounded" })<CR>',

in lua/user/lsp/handlers.lua into this:

'<cmd>lua vim.diagnostic.open_float(0, {scope="line"})<CR>',

[parraletz]

nice!