add conform with yamlfmt

lua/plugins/conform.lua

@@ -0,0 +1,26 @@
+return {
+    -- This will provide type hinting with LuaLS
+    ---@module "conform"
+    ---@type conform.setupOpts
+    opts = {
+        -- Define your formatters
+        formatters_by_ft = {
+            yaml = { "yamlfmt" },
+            --lua = { "stylua" },
+            --python = { "isort", "black" },
+            --javascript = { "prettierd", "prettier", stop_after_first = true },
+        },
+        -- Set default options
+        default_format_opts = {
+            lsp_format = "fallback",
+        },
+        -- Set up format-on-save
+        --format_on_save = { timeout_ms = 500 },
+        -- Customize formatters
+        formatters = {
+            shfmt = {
+                prepend_args = { "-i", "2" },
+            },
+        },
+    }
+}