Blocked more vendor names

Author: Seldaek

src/Validator/ValidPackageRepositoryValidator.php

@@ -107,15 +107,15 @@ public function validate(mixed $value, Constraint $constraint): void
         }
 
         if (
-            Preg::isMatchStrictGroups('{^([^/]*(symfony)[^/]*)/}', $name, $match)
+            Preg::isMatchStrictGroups('{^([^/]*(symfony|packagist|composer)[^/]*)/}', $name, $match)
             && !$this->packageRepository->isVendorTaken($match[1])
         ) {
             $this->addViolation('The vendor name '.htmlentities($match[1], ENT_COMPAT, 'utf-8').' is blocked, if you think this is a mistake please get in touch with us.');
 
             return;
         }
 
-        $reservedVendors = ['php', 'packagist'];
+        $reservedVendors = ['php', 'packagist', 'api', 'sdk', 'auth', 'openai', 'annotation', 'authentication', 'authorization', 'dependency', 'dependencies', 'kernel', 'mcp', 'namespace', 'namespaces', 'rfc', 'routing', 'standards', 'standard', 'token'];
         $bits = explode('/', strtolower($name));
         if (in_array($bits[0], $reservedVendors, true)) {
             $this->addViolation('The vendor name '.htmlentities($bits[0], ENT_COMPAT, 'utf-8').' is reserved, please use another name or reach out to us if you have a legitimate use for it.');