Expose pull request URLs in create PR schema

[chubes4]

Summary

• Adds the top-level normalized PR fields already returned by createPullRequest() to the registered ability output schema.
• Covers url, html_url, pull_number, and reused so schema-aware agent runtimes can reliably use the exact PR URL for callbacks.

Verification

• php tests/smoke-github-create-abilities.php
• homeboy lint --path /Users/chubes/Developer/data-machine-code@fix-create-pr-output-schema --extension wordpress --changed-since origin/main --errors-only
• git diff --check

AI assistance

• AI assistance: Yes
• Tool(s): OpenCode (GPT-5.5)
• Used for: Diagnosed the iterator callback contract failure and drafted the schema/test fix.

[homeboy-ci]

Homeboy Results — data-machine-code

Lint

✅ lint — passed

ℹ️ Full options: homeboy docs commands/lint
ℹ️ Save lint baseline: homeboy lint data-machine-code --baseline
Deep dive: homeboy lint data-machine-code --changed-since a8fd7d6

Test

✅ test — passed

ℹ️ Auto-fix lint issues: homeboy refactor data-machine-code --from lint --write
ℹ️ Collect coverage: homeboy test data-machine-code --coverage
ℹ️ Pass args to test runner: homeboy test -- [args]
ℹ️ Full options: homeboy docs commands/test
Deep dive: homeboy test data-machine-code --changed-since a8fd7d6

Audit

✅ audit — passed

• dead_code — 5 finding(s)
• intra-method-duplication — 3 finding(s)
• repeated_literal_shape — 1 finding(s)
• requested_detectors — 1 finding(s)
• structural — 1 finding(s)
• test_coverage — 1 finding(s)
• Total: 12 finding(s)

Deep dive: homeboy audit data-machine-code --changed-since a8fd7d6

Tooling versions

• Homeboy CLI: homeboy 0.182.0+c0fdb44
• Extension: wordpress from https://github.com/Extra-Chill/homeboy-extensions
• Extension revision: dd47f26a
• Action: unknown@unknown