NeoVIM: add elixir tools plugin config

Configs/nvim/lua/plugins/elixir-tools.lua

@@ -0,0 +1,31 @@
+return {
+    "elixir-tools/elixir-tools.nvim",
+    version = "*",
+    event = { "BufReadPre", "BufNewFile" },
+    config = function()
+        local elixir = require("elixir")
+        local elixirls = require("elixir.elixirls")
+
+        elixir.setup({
+            nextls = { enable = true },
+            elixirls = {
+                enable = true,
+                settings = elixirls.settings({
+                    dialyzerEnabled = false,
+                    enableTestLenses = false,
+                }),
+                on_attach = function(client, bufnr)
+                    vim.keymap.set("n", "<space>fp", ":ElixirFromPipe<cr>", { buffer = true, noremap = true })
+                    vim.keymap.set("n", "<space>tp", ":ElixirToPipe<cr>", { buffer = true, noremap = true })
+                    vim.keymap.set("v", "<space>em", ":ElixirExpandMacro<cr>", { buffer = true, noremap = true })
+                end,
+            },
+            projectionist = {
+                enable = true,
+            },
+        })
+    end,
+    dependencies = {
+        "nvim-lua/plenary.nvim",
+    },
+}