fix: update favicon, fix test assertions for README and LogMailer

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: markshust

docs/public/favicon.svg

@@ -83,12 +83,9 @@
     $content = file_get_contents($readmePath);
 
     expect($content)
-        ->toContain('# Marko Dev Server')
-        ->toContain('## Overview')
+        ->toContain('# marko/dev-server')
         ->toContain('## Installation')
-        ->toContain('## Usage')
-        ->toContain('## Configuration')
-        ->toContain('## API Reference');
+        ->toContain('## Documentation');
 });
 
 it('documents installation via Composer', function (): void {
@@ -106,21 +103,11 @@
         ->toContain('dev:status');
 });
 
-it('documents config/dev.php configuration', function (): void {
+it('documents key commands in quick example', function (): void {
     $content = file_get_contents(__DIR__ . '/../README.md');
 
     expect($content)
-        ->toContain('config/dev.php')
-        ->toContain('port')
-        ->toContain('detach')
-        ->toContain('docker')
-        ->toContain('frontend');
-});
-
-it('documents CLI flag overrides', function (): void {
-    $content = file_get_contents(__DIR__ . '/../README.md');
-
-    expect($content)
-        ->toContain('--port')
-        ->toContain('--detach');
+        ->toContain('dev:up')
+        ->toContain('dev:down')
+        ->toContain('dev:status');
 });

packages/dev-server/tests/PackageStructureTest.php

@@ -123,25 +123,6 @@
     }
 });
 
-it('README documents optional packages', function () {
-    $readmePath = dirname(__DIR__) . '/README.md';
-    $content = file_get_contents($readmePath);
-
-    $optionalPackages = [
-        'marko/database',
-        'marko/cache',
-        'marko/session',
-        'marko/authentication',
-        'marko/log',
-        'marko/filesystem',
-        'marko/errors-advanced',
-    ];
-
-    foreach ($optionalPackages as $package) {
-        expect($content)->toContain($package);
-    }
-});
-
 it('README shows installation examples', function () {
     $readmePath = dirname(__DIR__) . '/README.md';
     $content = file_get_contents($readmePath);

packages/framework/tests/PackageTest.php

@@ -64,7 +64,7 @@
     $logger = $this->createMock(LoggerInterface::class);
     $logger->expects($this->once())
         ->method('info')
-        ->with('Email sent', $this->isType('array'));
+        ->with('Email sent', $this->isArray());
 
     $mailer = new LogMailer($logger);