Import latest app updates from streamline

An updated set of source files and initialization was provided by streamline to
address issues observed during initial testing. These files have been updated in
order to generate a new set of app images.

docker/streamline-src/vendor/laravel/ui/src/UiCommand.php

@@ -1,91 +0,0 @@
-<?php
-
-namespace Laravel\Ui;
-
-use Illuminate\Console\Command;
-use InvalidArgumentException;
-
-class UiCommand extends Command
-{
-    /**
-     * The console command signature.
-     *
-     * @var string
-     */
-    protected $signature = 'ui
-                    { type : The preset type (bootstrap, vue, react) }
-                    { --auth : Install authentication UI scaffolding }
-                    { --option=* : Pass an option to the preset command }';
-
-    /**
-     * The console command description.
-     *
-     * @var string
-     */
-    protected $description = 'Swap the front-end scaffolding for the application';
-
-    /**
-     * Execute the console command.
-     *
-     * @return void
-     *
-     * @throws \InvalidArgumentException
-     */
-    public function handle()
-    {
-        if (static::hasMacro($this->argument('type'))) {
-            return call_user_func(static::$macros[$this->argument('type')], $this);
-        }
-
-        if (! in_array($this->argument('type'), ['bootstrap', 'vue', 'react'])) {
-            throw new InvalidArgumentException('Invalid preset.');
-        }
-
-        if ($this->option('auth')) {
-            $this->call('ui:auth');
-        }
-
-        $this->{$this->argument('type')}();
-    }
-
-    /**
-     * Install the "bootstrap" preset.
-     *
-     * @return void
-     */
-    protected function bootstrap()
-    {
-        Presets\Bootstrap::install();
-
-        $this->components->info('Bootstrap scaffolding installed successfully.');
-        $this->components->warn('Please run [npm install && npm run dev] to compile your fresh scaffolding.');
-    }
-
-    /**
-     * Install the "vue" preset.
-     *
-     * @return void
-     */
-    protected function vue()
-    {
-        Presets\Bootstrap::install();
-        Presets\Vue::install();
-
-        $this->components->info('Vue scaffolding installed successfully.');
-        $this->components->warn('Please run [npm install && npm run dev] to compile your fresh scaffolding.');
-    }
-
-    /**
-     * Install the "react" preset.
-     *
-     * @return void
-     */
-    protected function react()
-    {
-        Presets\Bootstrap::install();
-        Presets\React::install();
-
-        $this->components->info('React scaffolding installed successfully.');
-        $this->components->warn('Please run [npm install && npm run dev] to compile your fresh scaffolding.');
-    }
-}