GODRIVER-3486 Support auto encryption in unified tests.

[qingyang-hu]

GODRIVER-3486

Summary

Support auto encryption in unified tests.

Background & Motivation

[mongodb-drivers-pr-bot]

API Change Report

./v2/mongo/options

compatible changes

(*AutoEncryptionOptions).SetCredentialProviders: added
(*ClientEncryptionOptionsBuilder).SetCredentialProviders: added
AutoEncryptionOptions.CredentialProviders: added
ClientEncryptionOptions.CredentialProviders: added
Credential.AwsCredentialsProvider: added
Credentials: added
CredentialsProvider: added

./v2/x/mongo/driver

compatible changes

Cred.AwsCredentialsProvider: added

./v2/x/mongo/driver/auth

incompatible changes

MongoDBAWSAuthenticator: old is comparable, new is not

./v2/x/mongo/driver/mongocrypt/options

compatible changes

(*MongoCryptOptions).SetCredentialProviders: added
MongoCryptOptions.CredentialProviders: added

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🧪 Performance Results

Commit SHA: f7ee544

The following benchmark tests for version 68ffd38cb849e300079eea4b had statistically significant changes (i.e., |z-score| > 1.96):

Benchmark	Measurement	% Change	Patch Value	Stable Region	H-Score	Z-Score
BenchmarkSingleRunCommand	ops_per_second_max	-8.9596	7886.4975	Avg: 8662.6348 Med: 8693.0820 Stdev: 264.2075	0.8334	-2.9376
BenchmarkSingleFindOneByID	ns_per_op	6.4137	262585.0000	Avg: 246758.5882 Med: 244841.0000 Stdev: 7789.6205	0.7411	2.0317
BenchmarkSingleFindOneByID	ops_per_second_med	-6.2644	3901.6777	Avg: 4162.4297 Med: 4188.7448 Stdev: 122.3568	0.7574	-2.1311
BenchmarkSmallDocInsertOne	ops_per_second_max	-6.1718	5849.3215	Avg: 6234.0744 Med: 6237.7584 Stdev: 171.9235	0.7812	-2.2379
BenchmarkLargeDocInsertOne	total_time_seconds	4.0710	1.2298	Avg: 1.1817 Med: 1.1813 Stdev: 0.0235	0.7309	2.0464
BenchmarkBSONDeepDocumentDecoding	ops_per_second_med	2.7568	17154.4241	Avg: 16694.2022 Med: 16711.9281 Stdev: 231.3733	0.7821	1.9891
BenchmarkBSONDeepDocumentDecoding	ops_per_second_max	2.6063	17708.5178	Avg: 17258.6987 Med: 17200.7500 Stdev: 201.4995	0.8159	2.2324
BenchmarkLargeDocInsertOne	allocated_bytes_per_op	-0.4806	5660.0000	Avg: 5687.3333 Med: 5687.0000 Stdev: 2.5166	0.9593	-10.8612
BenchmarkSmallDocInsertOne	allocated_bytes_per_op	-0.4454	5662.0000	Avg: 5687.3333 Med: 5688.0000 Stdev: 3.0551	0.9474	-8.2923

For a comprehensive view of all microbenchmark results for this PR's commit, please check out the Evergreen perf task for this patch.