nvim: change default completion keymap

dot_config/nvim/lua/plugins/lsp.lua

@@ -23,6 +23,7 @@ return {
       require("lspconfig").lua_ls.setup({})
       require("java").setup({})
       require("lspconfig").jdtls.setup({})
+      require("lspconfig").rust_analyzer.setup({})
     end,
   },
   {
@@ -34,7 +35,7 @@ return {
     "saghen/blink.cmp",
     version = "1.*",
     opts = {
-      keymap = { preset = "enter" },
+      keymap = { preset = "default" },
       sources = {
         default = { "lazydev", "lsp", "path", "snippets", "buffer" },
         providers = {