cdk 2.60.0 on Node.js Yarn

appsync: js resolver support (#23551) (2318384), closes #22921
appsync: stabilize appsync module 🎆🎆 🎆 (#23633) (e5b0230), closes #6836
cfnspec: cloudformation spec v106.0.0 (#23586) (f178c98)
cloudfront: remove headers and server timing (#23558) (44a4812)
cognito: use secretsmanager secrets for clientSecretValue (#22885) (4baea78)
ec2: subnet ipv4 cidr blocks on imported vpc (#23317) (e0885db)
ecr-assets: Support docker outputs flag (#23304) (61e5495), closes #20566
pipelines: Expose stack output namespaces in custom pipelines.Steps (#23110) (14f6811), closes /github.com/aws/aws-cdk/issues/23000#issuecomment-1324379670

acm: domainName length constraint failure due to Tokens (#23567) (2d7e3c0), closes #23565
aws-custom-resource: switch off installLatestAwsSdk by default (#23591) (c9b2548), closes #23113
bootstrap: KMS keys cannot be tagged (#21975) (0e552db), closes #21281
events: cross stack rules require concrete environment (#23549) (22d3341), closes #18405
iam: create stack based default policies for roles (#23100) (dea4216)
lambda: automatic currentVersion conflicts with explicit Version resource (#23636) (de68652), closes #23225

Alpha modules (2.60.0-alpha.0)

gamelift: add MatchmakingConfiguration L2 Construct for GameLift (#23326) (9b2573b)
integ-runner: support --language presets for JavaScript, TypeScript, Python and Go (#22058) (22673b2), closes #21169