fix: Gitea Traefik routing and connection pool optimization

- Remove middleware reference from Gitea Traefik labels (caused routing issues)
- Optimize Gitea connection pool settings (MAX_IDLE_CONNS=30, authentication_timeout=180s)
- Add explicit service reference in Traefik labels
- Fix intermittent 504 timeouts by improving PostgreSQL connection handling

Fixes Gitea unreachability via git.michaelschiemer.de

src/Framework/Console/Layout/LayoutContainer.php

@@ -0,0 +1,211 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Framework\Console\Layout;
+
+use App\Framework\Console\Layout\ValueObjects\LayoutOptions;
+use App\Framework\Display\Themes\ConsoleTheme;
+use App\Framework\Display\Themes\DefaultThemes;
+
+/**
+ * Base container for all console layouts
+ */
+abstract class LayoutContainer implements LayoutInterface
+{
+    protected TerminalSize $terminalSize;
+    protected LayoutOptions $options;
+    protected ConsoleTheme $theme;
+
+    public function __construct(
+        protected ?TerminalSize $customTerminalSize = null,
+        ?LayoutOptions $options = null
+    ) {
+        $this->terminalSize = $this->customTerminalSize ?? TerminalSize::detect();
+        $this->options = $options ?? LayoutOptions::default();
+        $this->theme = $this->options->theme ?? DefaultThemes::getConsoleTheme('default');
+    }
+
+    public function getTerminalSize(): TerminalSize
+    {
+        return $this->terminalSize;
+    }
+
+    public function getOptions(): LayoutOptions
+    {
+        return $this->options;
+    }
+
+    public function getTheme(): ConsoleTheme
+    {
+        return $this->theme;
+    }
+
+    /**
+     * Get effective width for layout (considering padding and margins)
+     */
+    protected function getEffectiveWidth(): int
+    {
+        $width = $this->options->width > 0
+            ? $this->options->width
+            : $this->terminalSize->getUsableWidth();
+
+        // Subtract margins and padding
+        $totalMargin = ($this->options->margin * 2);
+        $totalPadding = ($this->options->padding * 2);
+
+        return max(40, $width - $totalMargin - $totalPadding);
+    }
+
+    /**
+     * Get effective height for layout
+     */
+    protected function getEffectiveHeight(): int
+    {
+        return $this->terminalSize->getUsableHeight();
+    }
+
+    /**
+     * Check if layout should be responsive
+     */
+    protected function isResponsive(): bool
+    {
+        return $this->options->responsive;
+    }
+
+    /**
+     * Get border characters based on border style
+     */
+    protected function getBorderChars(): array
+    {
+        return match ($this->options->borderStyle) {
+            'double' => [
+                'top-left' => '╔',
+                'top-right' => '╗',
+                'bottom-left' => '╚',
+                'bottom-right' => '╝',
+                'horizontal' => '═',
+                'vertical' => '║',
+                'cross' => '╬',
+                'top-cross' => '╦',
+                'bottom-cross' => '╩',
+                'left-cross' => '╠',
+                'right-cross' => '╣',
+            ],
+            'rounded' => [
+                'top-left' => '╭',
+                'top-right' => '╮',
+                'bottom-left' => '╰',
+                'bottom-right' => '╯',
+                'horizontal' => '─',
+                'vertical' => '│',
+                'cross' => '┼',
+                'top-cross' => '┬',
+                'bottom-cross' => '┴',
+                'left-cross' => '├',
+                'right-cross' => '┤',
+            ],
+            'none' => [
+                'top-left' => '',
+                'top-right' => '',
+                'bottom-left' => '',
+                'bottom-right' => '',
+                'horizontal' => '',
+                'vertical' => '',
+                'cross' => '',
+                'top-cross' => '',
+                'bottom-cross' => '',
+                'left-cross' => '',
+                'right-cross' => '',
+            ],
+            default => [ // 'single'
+                'top-left' => '┌',
+                'top-right' => '┐',
+                'bottom-left' => '└',
+                'bottom-right' => '┘',
+                'horizontal' => '─',
+                'vertical' => '│',
+                'cross' => '┼',
+                'top-cross' => '┬',
+                'bottom-cross' => '┴',
+                'left-cross' => '├',
+                'right-cross' => '┤',
+            ],
+        };
+    }
+
+    /**
+     * Render a horizontal border line
+     */
+    protected function renderHorizontalBorder(string $left = '', string $right = '', ?string $middle = null): string
+    {
+        if (!$this->options->showBorders) {
+            return '';
+        }
+
+        $chars = $this->getBorderChars();
+        $width = $this->getEffectiveWidth();
+        $horizontal = str_repeat($chars['horizontal'], $width);
+
+        $leftChar = $left !== '' ? $left : $chars['horizontal'];
+        $rightChar = $right !== '' ? $right : $chars['horizontal'];
+
+        if ($middle !== null) {
+            $horizontal = $leftChar . $middle . $rightChar;
+        } else {
+            $horizontal = $leftChar . $horizontal . $rightChar;
+        }
+
+        return $horizontal;
+    }
+
+    /**
+     * Wrap content with padding
+     */
+    protected function wrapWithPadding(string $content): string
+    {
+        if ($this->options->padding === 0) {
+            return $content;
+        }
+
+        $padding = str_repeat(' ', $this->options->padding);
+        $lines = explode("\n", $content);
+        $wrapped = [];
+
+        foreach ($lines as $line) {
+            $wrapped[] = $padding . $line;
+        }
+
+        return implode("\n", $wrapped);
+    }
+
+    /**
+     * Wrap content with borders
+     */
+    protected function wrapWithBorders(string $content): string
+    {
+        if (!$this->options->showBorders) {
+            return $content;
+        }
+
+        $chars = $this->getBorderChars();
+        $width = $this->getEffectiveWidth();
+        $lines = explode("\n", $content);
+        $bordered = [];
+
+        // Top border
+        $bordered[] = $chars['top-left'] . str_repeat($chars['horizontal'], $width) . $chars['top-right'];
+
+        // Content lines with vertical borders
+        foreach ($lines as $line) {
+            $paddedLine = str_pad($line, $width);
+            $bordered[] = $chars['vertical'] . $paddedLine . $chars['vertical'];
+        }
+
+        // Bottom border
+        $bordered[] = $chars['bottom-left'] . str_repeat($chars['horizontal'], $width) . $chars['bottom-right'];
+
+        return implode("\n", $bordered);
+    }
+}
+