feat(ccu): add direct install planning

[Kur0x]

Summary

• add repository and launch-package ownership
• add provider and install-provider transaction handling
• add lower-layer endpoint/resource plan construction and rollback coverage

Stack

3 of 9. Depends on codex/ccu-stack-02-driver.

Validation

• git diff --check
• clean-archive focused install, launch-package, lower-layer, provider, and repository tests
• 96 tests passed; 53 runtime/CANN-dependent tests skipped at this stack layer

Scope

No communicator integration or direct submission path is enabled here.

[Chand1erLiu]

The repository install has already succeeded here and request.repositoryReceipt owns its device allocation. Returning on the lower-layer failure leaves a failed operation with a live receipt, which callers can reasonably skip releasing and then leak on retry. Please roll back with TileXRCcuReleaseRepositoryInstallReceipt (including rollback-error reporting), or make failure ownership and recovery explicit in the API contract.