added flutter

lua/plugins/flutter.lua

@@ -0,0 +1,11 @@
+return {
+  -- Add the community repository of plugin specifications
+  "AstroNvim/astrocommunity",
+  { import = "astrocommunity.pack.dart" },
+  -- Configure flutter-tools
+  { "akinsho/flutter-tools.nvim", 
+    opts = {
+      ...
+    }
+  }
+}

lua/plugins/none-ls.lua

@@ -1,24 +0,0 @@
-if true then return {} end -- WARN: REMOVE THIS LINE TO ACTIVATE THIS FILE
-
--- Customize None-ls sources
-
----@type LazySpec
-return {
-  "nvimtools/none-ls.nvim",
-  opts = function(_, opts)
-    -- opts variable is the default configuration table for the setup function call
-    -- local null_ls = require "null-ls"
-
-    -- Check supported formatters and linters
-    -- https://github.com/nvimtools/none-ls.nvim/tree/main/lua/null-ls/builtins/formatting
-    -- https://github.com/nvimtools/none-ls.nvim/tree/main/lua/null-ls/builtins/diagnostics
-
-    -- Only insert new sources, do not replace the existing ones
-    -- (If you wish to replace, use `opts.sources = {}` instead of the `list_insert_unique` function)
-    opts.sources = require("astrocore").list_insert_unique(opts.sources, {
-      -- Set a formatter
-      -- null_ls.builtins.formatting.stylua,
-      -- null_ls.builtins.formatting.prettier,
-    })
-  end,
-}