refactor: replace direct Locator instantiation with locator method calls for consistency

Author: MrPunyapal

src/Playwright/Frame.php

@@ -116,7 +116,7 @@ public function locator(string $selector): Locator
      */
     public function getByRole(string $role, array $params = []): Locator
     {
-        return new Locator($this->guid, Selector::getByRoleSelector($role, $params));
+        return $this->locator(Selector::getByRoleSelector($role, $params));
     }
 
     /**
@@ -126,47 +126,47 @@ public function getByTestId(string $testId): Locator
     {
         $testIdAttributeName = 'data-testid';
 
-        return new Locator($this->guid, Selector::getByTestIdSelector($testIdAttributeName, $testId));
+        return $this->locator(Selector::getByTestIdSelector($testIdAttributeName, $testId));
     }
 
     /**
      * Create a locator that matches elements by alt text.
      */
     public function getByAltText(string $text, bool $exact = false): Locator
     {
-        return new Locator($this->guid, Selector::getByAltTextSelector($text, $exact));
+        return $this->locator(Selector::getByAltTextSelector($text, $exact));
     }
 
     /**
      * Create a locator that matches elements by label text.
      */
     public function getByLabel(string $text, bool $exact = false): Locator
     {
-        return new Locator($this->guid, Selector::getByLabelSelector($text, $exact));
+        return $this->locator(Selector::getByLabelSelector($text, $exact));
     }
 
     /**
      * Create a locator that matches elements by placeholder text.
      */
     public function getByPlaceholder(string $text, bool $exact = false): Locator
     {
-        return new Locator($this->guid, Selector::getByPlaceholderSelector($text, $exact));
+        return $this->locator(Selector::getByPlaceholderSelector($text, $exact));
     }
 
     /**
      * Create a locator that matches elements by text content.
      */
     public function getByText(string $text, bool $exact = false): Locator
     {
-        return new Locator($this->guid, Selector::getByTextSelector($text, $exact));
+        return $this->locator(Selector::getByTextSelector($text, $exact));
     }
 
     /**
      * Create a locator that matches elements by title attribute.
      */
     public function getByTitle(string $text, bool $exact = false): Locator
     {
-        return new Locator($this->guid, Selector::getByTitleSelector($text, $exact));
+        return $this->locator(Selector::getByTitleSelector($text, $exact));
     }
 
     /**