fix(textareafield): missing escape before compare

Author: btry

inc/field/textareafield.class.php

@@ -224,15 +224,15 @@ public function getValueForTargetText($domain, $richText): ?string {
    }
 
    public function equals($value): bool {
-      return $this->value == $value;
+      return $this->value == Sanitizer::unsanitize($value);
    }
 
    public function notEquals($value): bool {
       return !$this->equals($value);
    }
 
    public function greaterThan($value): bool {
-      return $this->value > $value;
+      return $this->value > Sanitizer::unsanitize($value);
    }
 
    public function lessThan($value): bool {