feat(browser): auto-commit con 44 cambios

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

functions/browser/cdp_get_frame_html.go

@@ -0,0 +1,23 @@
+package browser
+
+import (
+	"fmt"
+)
+
+// CdpGetFrameHTML retorna el HTML completo (outerHTML del documentElement) de un iframe
+// especifico usando CdpEvalInFrame con la expresion "document.documentElement.outerHTML".
+func CdpGetFrameHTML(c *CDPConn, frameID string) (string, error) {
+	if c == nil {
+		return "", fmt.Errorf("cdp get frame html: conexion nula")
+	}
+	if frameID == "" {
+		return "", fmt.Errorf("cdp get frame html: frameID vacio")
+	}
+
+	html, err := CdpEvalInFrame(c, frameID, "document.documentElement.outerHTML")
+	if err != nil {
+		return "", fmt.Errorf("cdp get frame html: %w", err)
+	}
+
+	return html, nil
+}