[CLI] Use preferredVersions.wp in Playground CLI

[adamziel]

V1 CLI Blueprints can request a specific WordPress release:

{
  "preferredVersions": {
    "wp": "6.2"
  }
}

Before this change, the CLI ignored that value while downloading WordPress. With no --wp flag, it did this:

resolveWordPressRelease(this.args.wp); // undefined → latest

The worker then unzipped that latest archive. Passing wpVersion: '6.2' later did not change the files already in the archive, so the Blueprint silently ran the current WordPress release instead of WordPress 6.2.

This change resolves the Blueprint runtime before downloading WordPress and passes its requested version to resolveWordPressRelease(). The downloaded archive and the running site now match the Blueprint.

The regression test uses a Blueprint requesting WordPress 6.2 and verifies that the CLI resolves WordPress 6.2 before booting the worker.

Testing

Start a V1 CLI Blueprint with preferredVersions.wp set to 6.2. Check that wp-includes/version.php reports WordPress 6.2.

[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Aligns v1 CLI Blueprint artifact preparation with the effective runtime versions (WP/PHP) that will be used to boot the worker, preventing mismatches between downloaded WordPress builds / selected SQLite integration and the actual worker runtime.

Changes:

• Resolve the effective v1 runtime configuration up-front in the handler and use it for both WordPress release resolution and SQLite integration selection.
• Update WordPress ZIP resolution to use the effective wpVersion rather than only --wp.
• Add a Vitest spec ensuring the handler prepares artifacts using Blueprint-declared preferredVersions.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
packages/playground/cli/src/blueprints-v1/blueprints-v1-handler.ts	Uses resolved runtime configuration for WordPress release lookup and SQLite integration selection to match worker boot versions.
packages/playground/cli/tests/blueprints-v1-handler.spec.ts	Adds regression coverage asserting WP release resolution + SQLite integration selection follow Blueprint preferredVersions.

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