Add project structure: composer.json, System/ directories, bin/bicycle

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

bin/bicycle

@@ -0,0 +1,11 @@
+#!/usr/bin/env php
+<?php
+
+declare(strict_types=1);
+
+define('BASE_PATH', dirname(__DIR__));
+
+require_once BASE_PATH . '/vendor/autoload.php';
+
+$app = new \Bicycle\Core\Application(BASE_PATH);
+$app->runConsole($argv);

composer.json

@@ -0,0 +1,27 @@
+{
+    "name": "bicycle/framework",
+    "description": "Самописный PHP-фреймворк",
+    "type": "project",
+    "require": {
+        "php": "^8.1"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^11.0",
+        "squizlabs/php_codesniffer": "^3.0",
+        "phpstan/phpstan": "^1.0"
+    },
+    "autoload": {
+        "psr-4": {
+            "Bicycle\\": "System/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Bicycle\\Tests\\": "tests/"
+        }
+    },
+    "config": {
+        "optimize-autoloader": true
+    },
+    "minimum-stability": "stable"
+}