Skip docblock requirement for constructors with fully typed parameters (#41)

When a constructor has all parameters fully typed (including promoted
properties like `public function __construct(protected bool $xhtml = false)`),
a docblock is redundant since the types are self-documenting.

This change skips the ConstructDesctructMissingDocBlock error when all
constructor parameters have type hints.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude <noreply@anthropic.com>

Author: dereuromark

PhpCollective/Sniffs/Commenting/DocBlockSniff.php

@@ -134,6 +134,20 @@ protected function checkConstructorAndDestructor(File $phpcsFile, int $stackPtr)
             return;
         }
 
+        // If all parameters are fully typed (including promoted properties), no docblock is needed
+        $allTyped = true;
+        foreach ($methodSignature as $param) {
+            if (empty($param['typehint'])) {
+                $allTyped = false;
+
+                break;
+            }
+        }
+
+        if ($allTyped) {
+            return;
+        }
+
         $phpcsFile->addError('Missing doc block for method', $stackPtr, 'ConstructDesctructMissingDocBlock');
     }