make lspsignature window float above the cursor to avoid cmp overlapping

special thanks to https://www.reddit.com/r/neovim/comments/vbsryc/comment/icehk2c/?utm_source=share&utm_medium=web2x&context=3

lua/core/init.lua

@@ -18,7 +18,7 @@ autocmd("BufUnload", {
 })
 
 -- Don't auto commenting new lines
-autocmd('BufEnter', {
-  pattern = '*',
-  command = 'set fo-=c fo-=r fo-=o'
+autocmd("BufEnter", {
+   pattern = "*",
+   command = "set fo-=c fo-=r fo-=o",
 })

lua/ui/lsp.lua

@@ -51,4 +51,7 @@ vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.s
    silent = true,
    focusable = false,
    close_events = { "InsertCharPre", "CursorMoved" },
+   anchor = "SW",
+   relative = "cursor",
+   row = -1,
 })