PHPLIB-878: Spec tests for queryable encryption range indexes (#1064)

* Allow extra fields in aggregate results

Most operations that use ASSERT_SAME_DOCUMENT and ASSERT_SAME_DOCUMENTS should technically use ASSERT_MATCHES_DOCUMENT and ASSERT_DOCUMENTS_MATCH, respectively; however, this is the minimum change needed to satisfy new CSFLE spec tests.

Related to dc1bb17

* Remove skips for queryable encryption range index spec tests

Decimal tests are skipped until bundled libmongocrypt can link a Decimal128 library (see: PHPC-2207)

Long tests are skipped pending a workaround for preserving Int64 types in spec tests.

* Range explicit encryption prose tests

* Decode field paths as BSON to preserve BSON int64 types

* PHPLIB-1110: Consolidate data files for CSFLE spec and prose tests

Synced with mongodb/specifications@c4f3fab

Author: jmikola

tests/SpecTests/ClientSideEncryption/FunctionalTestCase.php

@@ -69,7 +69,7 @@ protected static function insertKeyVaultData(Client $client, ?array $keyVaultDat
         $collection->insertMany($keyVaultData);
     }
 
-    private function createInt64(string $value): Int64
+    protected static function createInt64(string $value): Int64
     {
         $array = sprintf('a:1:{s:7:"integer";s:%d:"%s";}', strlen($value), $value);
         $int64 = sprintf('C:%d:"%s":%d:{%s}', strlen(Int64::class), Int64::class, strlen($array), $array);