aws-cloudformation/cfn-lint v1.57.0 on GitHub

What's Changed

fix: Require ProvisionedThroughput when DynamoDB BillingMode is omitted by @kddejong in #4702
fix E3700: Skip first-stage check for conditional stage entries by @kddejong in #4701
fix: Escape hyphen in SSM dynamic reference pattern by @kddejong in #4700
add E3725: FSx FileSystemType-specific StorageCapacity by @kddejong in #4708
docs: Refresh stale .kiro steering and prompts by @kddejong in #4710
fix: reject Fn::Select lifecycle policies without transform by @0xTaoZ in #4704
chore(deps): bump pyinstaller from 6.22.2 to 6.22.3 in /requirements by @dependabot[bot] in #4713
refactor: simplify Fn::Select lifecycle policy error metadata by @kddejong in #4711
fix: resolve every index Fn::Select can take by @ashvinctrl in #4705
Update CloudFormation schemas to 2026-09-17 by @github-actions[bot] in #4703
feat: Add metadata context validation rules (I4010, I4011, I4012) by @chrisqm-dev in #4655
add I4010: Template or architecture-relevant resource has no Context block by @chrisqm-dev in #4708
add W4011: Context block has no 'why' by @chrisqm-dev in #4708
add W4012: Context field does not match the schema by @chrisqm-dev in #4708

Full Changelog: v1.56.3...v1.57.0