added project detail report (#2651)

- avatars via css only
- random colors for entities
- improves print view
- added colors for teams
- added color to tag

src/Twig/Extensions.php

@@ -31,6 +31,7 @@ class Extensions extends AbstractExtension
             new TwigFilter('multiline_indent', [$this, 'multilineIndent']),
             new TwigFilter('color', [$this, 'color']),
             new TwigFilter('font_contrast', [$this, 'calculateFontContrastColor']),
+            new TwigFilter('default_color', [$this, 'defaultColor']),
             new TwigFilter('nl2str', [$this, 'replaceNewline'], ['pre_escape' => 'html', 'is_safe' => ['html']]),
         ];
     }
@@ -43,6 +44,7 @@ class Extensions extends AbstractExtension
         return [
             new TwigFunction('class_name', [$this, 'getClassName']),
             new TwigFunction('iso_day_by_name', [$this, 'getIsoDayByName']),
+            new TwigFunction('random_color', [$this, 'randomColor']),
         ];
     }
 
@@ -71,11 +73,21 @@ class Extensions extends AbstractExtension
         return (new Color())->getColor($entity, $defaultColor);
     }
 
+    public function randomColor(?string $input = null): string
+    {
+        return (new Color())->getRandom($input);
+    }
+
     public function calculateFontContrastColor(string $color): string
     {
         return (new Color())->getFontContrastColor($color);
     }
 
+    public function defaultColor(?string $color = null): string
+    {
+        return $color ?? Constants::DEFAULT_COLOR;
+    }
+
     /**
      * @param object $object
      * @return null|string