PHPORM-356: Skip search indexes not enabled exception

[paulinevos]

If search indexes are not enabled on the server, we should simply skip any search index operation. This commit adds an error code to the search index error check already in place.

Closes PHPORM-356

[malarzm]

Please add a test like other exceptions have:

mongodb-odm/tests/Doctrine/ODM/MongoDB/Tests/SchemaManagerTest.php

Lines 432 to 451 in 6f4f0fb

	public function testCreateDocumentSearchIndexesNotSupported(): void
	{
	$exception = $this->createSearchIndexCommandException();
	$cmsArticleCollectionName = $this->dm->getClassMetadata(CmsArticle::class)->getCollection();
	foreach ($this->documentCollections as $collectionName => $collection) {
	if ($collectionName === $cmsArticleCollectionName) {
	$collection
	->expects($this->once())
	->method('createSearchIndexes')
	->with($this->anything())
	->willThrowException($exception);
	} else {
	$collection->expects($this->never())->method('createSearchIndexes');
	}
	}
	$this->expectExceptionObject($exception);
	$this->schemaManager->createDocumentSearchIndexes(CmsArticle::class);
	}

[malarzm]

It'd be great to have this exposed as a const from one of underlying libs. Or is it still not exposed?

[GromNaN]

I agree, we have the same issue in the Laravel package: https://github.com/mongodb/laravel-mongodb/blob/a2b4ab86dfc9248050b2592d9830773ac335774e/src/Schema/Builder.php#L386-L395

But if we rely on a new function in the mongodb/mongodb library, we would have to increase the minimum version for low benefits.
I'm tracking this request: PHPLIB-1689

[GromNaN]

LGTM once the comment is added.