fix(cli): prepare failed setup retries

[alongubkin]

Summary

Prepare a fresh direct setup target before retrying deployments in initial-setup-failed or provisioning-failed. The generated CLI already detects these states and acquires the setup run; this change prevents the shared runner from immediately treating the reacquired failed status as terminal.

Setup-owned infrastructure remains reconciled by the generated setup flow, and runtime IAM mutation remains removed.

Test

• cargo test -p alien-deploy-cli failed_setup_states_are_prepared_before_retrying -- --nocapture
• cargo fmt --check -p alien-deploy-cli

[greptile-apps]

Greptile Summary

This PR prepares direct setup state before retrying deployments in initial-setup-failed or provisioning-failed, preventing the shared runner from immediately treating the reacquired status as terminal.

• Extracts the direct-setup preparation status predicate into requires_direct_setup_preparation.
• Adds the two failed setup states to that predicate.
• Adds regression coverage for statuses that do and do not require preparation.

Confidence Score: 5/5

The PR appears safe to merge with no concrete actionable failures identified.

The failed setup states now follow the existing preparation path, which rebuilds setup metadata and resets the state before the setup loop evaluates terminal statuses; the normal failure producers preserve the state required by this path.

Important Files Changed

Filename	Overview
crates/alien-deploy-cli/src/commands/up.rs	Extends direct setup preparation to failed initial-setup and provisioning retries and adds focused status-classification coverage.

_{Reviews (1): Last reviewed commit: "fix(cli): prepare failed setup retries" | Re-trigger Greptile}