feat: add cdkVersion option to AlmaCdkConstructLibraryOptions

[aripalo]

This pull request introduces support for specifying the AWS CDK version via a new cdkVersion option in the AlmaCdkConstructLibraryOptions interface. If not provided, the version defaults to a new exported constant, CDK_DEFAULT_VERSION. The changes ensure the CDK version is validated, documented, and tested throughout the codebase.

CDK version configuration support:

• Added an optional cdkVersion property to the AlmaCdkConstructLibraryOptions interface, allowing consumers to specify the AWS CDK version for generated libraries. If omitted, it defaults to the new CDK_DEFAULT_VERSION constant. [1] [2]
• Introduced and exported CDK_DEFAULT_VERSION ('2.220.0') in almaCdkConstructLibraryOptions.ts and re-exported it from src/index.ts. [1] [2]
• Updated the schema (almaCdkConstructLibraryOptionsSchema) to use CDK_DEFAULT_VERSION as the default for cdkVersion.
• Updated the API documentation (API.md) to include and describe the new cdkVersion property. [1] [2]

Testing improvements:

• Added and updated tests to verify that cdkVersion defaults correctly and can be overridden, using the exported CDK_DEFAULT_VERSION. [1] [2] [3]

Code cleanup:

• Removed the hardcoded CDK_VERSION constant from AlmaCdkConstructLibrary.ts, ensuring the version is now sourced from the schema. [1] [2]

[Copilot]

Pull request overview

This PR adds first-class support for configuring the AWS CDK version used by AlmaCdkConstructLibrary via a new cdkVersion option, with a centralized default (CDK_DEFAULT_VERSION) that is exported for consumers and tests.

Changes:

• Added cdkVersion?: string to AlmaCdkConstructLibraryOptions and introduced CDK_DEFAULT_VERSION (2.220.0) as the default.
• Updated option parsing/schema and removed the previously hardcoded CDK version in AlmaCdkConstructLibrary.
• Updated API docs and tests to cover the new default and override behavior.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
test/schemas/almaCdkConstructLibraryOptions.test.ts	Adds assertions for cdkVersion defaulting and override behavior.
src/schemas/almaCdkConstructLibraryOptions.ts	Introduces cdkVersion option, exports CDK_DEFAULT_VERSION, and wires defaulting into the schema.
src/index.ts	Re-exports CDK_DEFAULT_VERSION from the package entrypoint.
src/AlmaCdkConstructLibrary.ts	Removes hardcoded CDK version so cdkVersion flows from validated options.
API.md	Documents the new cdkVersion option in the generated API reference.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[Copilot]

Pull request overview

Copilot reviewed 5 out of 5 changed files in this pull request and generated no new comments.