feat: scope drain by job id

[chubes4]

Summary

• Adds wp datamachine drain --job-id=<id[,id]> so operators can drain known jobs without running the whole Data Machine queue.
• Applies the job scope to pending counts, status counts, and selected Action Scheduler action IDs.
• Extends the existing drain smoke test to cover the job-id scope contract.

Fixes #2089.

Testing

• php -l inc/Cli/Commands/DrainCommand.php
• php tests/flow-run-cli-drain-smoke.php
• homeboy lint --changed-since origin/main
• homeboy test --changed-since origin/main

AI assistance

• AI assistance: Yes
• Tool(s): OpenCode (GPT-5.5)
• Used for: Diagnosed blocked cleanup queue ordering, drafted the scoped drain option and smoke-test coverage, and ran verification for Chris to review.

[homeboy-ci]

Homeboy Results — data-machine

Lint

✅ lint — passed

ℹ️ Full options: homeboy docs commands/lint
Deep dive: homeboy lint data-machine --changed-since 822ba9a

Test

✅ test — passed

• 137 passed

ℹ️ Auto-fix lint issues: homeboy refactor data-machine --from lint --write
ℹ️ Collect coverage: homeboy test data-machine --coverage
ℹ️ Save test baseline: homeboy test data-machine --baseline
ℹ️ Pass args to test runner: homeboy test -- [args]
ℹ️ Full options: homeboy docs commands/test
Deep dive: homeboy test data-machine --changed-since 822ba9a

Audit

✅ audit — passed

• requested_detectors — 5 finding(s)
• intra-method-duplication — 1 finding(s)
• test_coverage — 1 finding(s)
• Total: 7 finding(s)

Deep dive: homeboy audit data-machine --changed-since 822ba9a

Tooling versions

• Homeboy CLI: homeboy 0.182.0+7d01dc12
• Extension: wordpress from https://github.com/Extra-Chill/homeboy-extensions
• Extension revision: 12027d95
• Action: unknown@unknown