Fix issue psalm.

src/Command/AbstractCommand.php

@@ -189,7 +189,7 @@ public function addUnique(string $table, string $name, array|string $columns): s
  return $this->setSql($sql)->requireTableSchemaRefresh($table);
  }
 
- public function alterColumn(string $table, string $column, string|ColumnInterface $type): static
+ public function alterColumn(string $table, string $column, ColumnInterface|string $type): static
  {
  $sql = $this->getQueryBuilder()->alterColumn($table, $column, $type);
  return $this->setSql($sql)->requireTableSchemaRefresh($table);

src/Command/CommandInterface.php

@@ -145,7 +145,7 @@ public function addPrimaryKey(string $table, string $name, array|string $columns
  *
  * Note: The method will quote the `table` and `column` parameters before using them in the generated SQL.
  */
- public function alterColumn(string $table, string $column, string|ColumnInterface $type): static;
+ public function alterColumn(string $table, string $column, ColumnInterface|string $type): static;
 
  /**
  * Creates a batch INSERT command.

src/Debug/CommandInterfaceProxy.php

@@ -9,6 +9,7 @@
 use Yiisoft\Db\Command\CommandInterface;
 use Yiisoft\Db\Query\Data\DataReaderInterface;
 use Yiisoft\Db\Query\QueryInterface;
+use Yiisoft\Db\Schema\Builder\ColumnInterface;
 
 final class CommandInterfaceProxy implements CommandInterface
 {
@@ -92,7 +93,7 @@ public function addUnique(string $table, string $name, array|string $columns): s
  /**
  * @psalm-suppress MixedArgument
  */
- public function alterColumn(string $table, string $column, string $type): static
+ public function alterColumn(string $table, string $column, ColumnInterface|string $type): static
  {
  return new self($this->decorated->{__FUNCTION__}(...func_get_args()), $this->collector);
  }