fix(svelte): added organize imports and prettier (#3466)

* feat(svelte): add key binding for organize imports

* fix(svelte): solves sveltejs/language-tools#2008

* feat(svelte): add formatter for svelte

lua/lazyvim/plugins/extras/lang/svelte.lua

@@ -27,7 +27,28 @@ return {
     "neovim/nvim-lspconfig",
     opts = {
       servers = {
-        svelte = {},
+        svelte = {
+          keys = {
+            {
+              "<leader>co",
+              function()
+                vim.lsp.buf.code_action({
+                  apply = true,
+                  context = {
+                    only = { "source.organizeImports" },
+                    diagnostics = {},
+                  },
+                })
+              end,
+              desc = "Organize Imports",
+            },
+          },
+          capabilities = {
+            workspace = {
+              didChangeWatchedFiles = vim.fn.has("nvim-0.10") == 0 and { dynamicRegistration = true },
+            },
+          },
+        },
       },
     },
   },
@@ -45,4 +66,14 @@ return {
       })
     end,
   },
+
+  {
+    "stevearc/conform.nvim",
+    optional = true,
+    opts = {
+      formatters_by_ft = {
+        ["svelte"] = { "prettier" },
+      },
+    },
+  },
 }