feat: allow setting of template data

Author: ejgandelaberon

src/Html/Builder.php

@@ -62,6 +62,8 @@ class Builder
 
     protected array $additionalScripts = [];
 
+    protected array $templateData = [];
+
     public function __construct(public Repository $config, public Factory $view, public HtmlBuilder $html)
     {
         /** @var array $defaults */
@@ -158,7 +160,13 @@ protected function template(): string
 
         $template = $this->template ?: $configTemplate;
 
-        return $this->view->make($template, ['editors' => $this->editors, 'scripts' => $this->additionalScripts])->render();
+        return $this->view->make(
+            $template,
+            array_merge(
+                ['editors' => $this->editors, 'scripts' => $this->additionalScripts],
+                $this->templateData,
+            )
+        )->render();
     }
 
     /**
@@ -263,4 +271,15 @@ public function addScript(string $view): static
 
         return $this;
     }
+
+    public function templateData(array|\Closure $data = []): static
+    {
+        if ($data instanceof \Closure) {
+            $data = $data($this) ?? [];
+        }
+
+        $this->templateData = $data;
+
+        return $this;
+    }
 }