feat/cli e2e tests

[mariobrgomes]

• feat(deploy): channel lookup fixes, variant listing schema alignment, diff formatting improvements, shipping zone preconditions, cleanup advisor; product/page attribute improvements; cache-aware channel resolver
• feat: stabilize deploys with attribute choices preflight + caching; fix phantom diffs (datetime); improve create previews; description handling; duplicate UX; full products pagination
• chore: remove RIDA slide files and .playwright-mcp assets; ignore them going forward
• chore: remove personal MD docs and ignore them (STATUS_REPORT and select docs/*)
• chore: remove greenproject scripts, Excel tracker, and backup config; ignore them; add changeset
• fix(types): resolve all TypeScript errors, remove implicit anys, align GraphQL input shapes; clean formatter/formatter preview types; preflight and stages typing; comparator safe optional fields
• feat(introspect): fetch all attribute choices (100), include unassigned PRODUCT_TYPE attributes at top-level; add Attributes comparator and deployment stage; tests for 100 choices and unassigned; wire into diff and stages order
• chore(introspect): update unassigned attributes warning to reflect inclusion under top-level 'attributes' and not omission
• fix pnpm
• Fix lint/type issues and improve attribute pagination
• chore: remove duplicate greenproject changeset
• Add comprehensive CLI e2e testing harness

[changeset-bot]

🦋 Changeset detected

Latest commit: 1d17544

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@saleor/configurator	Patch

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[mariobrgomes]

Closing to recreate PR per request.