createMigrationSource example

$this->collect()
        );
    }

    /** * @return list<MigrationSource> */
    private function collect(): array
    {
        return [
            new MigrationSource('core', []),
            $this->createMigrationSource('V6_3'),
            $this->createMigrationSource('V6_4'),
            $this->createMigrationSource('V6_5'),
            $this->createMigrationSource('V6_6'),
        ];
    }

    private function createMigrationSource(string $version): MigrationSource
    {
        if (file_exists($this->projectDir . '/platform/src/Core/schema.sql')) {
            $coreBasePath = $this->projectDir . '/platform/src/Core';
            $storefrontBasePath = $this->projectDir . '/platform/src/Storefront';