Add store delete command

[alfonso-noriega]

WHY are these changes introduced?

Adds the CLI-side shopify store delete command requested in https://github.com/shop/issues-develop/issues/22936, using the prototype in #7471 as the reference implementation.

WHAT is this pull request doing?

• Adds a hidden shopify store delete command in @shopify/store for deleting app development stores.
• Supports the full command flag shape: global flags, --json, --store (--name alias), and --organization-id.
• Adds the deleteAppDevelopmentStore Business Platform mutation document and typed document.
• Adds a service layer that resolves auth, calls the BP mutation, maps user errors to AbortError, and emits text or JSON output.
• Registers the command in the store plugin and CLI oclif manifest.

How to test your changes?

• pnpm --filter @shopify/store vitest run src/cli/commands/store/delete.test.ts src/cli/services/store/delete/dev.test.ts
• pnpm nx lint store
• pnpm nx type-check store

Notes

No changeset: this follows the existing hidden dev-store command pattern, so it is not being announced in public release notes yet.

Checklist

• I've considered possible cross-platform impacts (Mac, Linux, Windows)
• I've considered possible documentation changes
• I've considered analytics changes to measure impact

[alfonso-noriega]

• Add store delete command #8035 👈 (View in Graphite)
• main

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