refactor(init): split tools and preflight

[betegon]

Summary

• rename init local operations to tools with an explicit file-per-tool registry
• extract org/project/team/auth resolution into preflight and pass an immutable init context into the runner
• move init-specific tests to preflight/tool suites and preserve existing project reuse behavior

Testing

• bun run typecheck
• bun test test/lib/init/interactive.test.ts test/lib/init/preflight.test.ts test/lib/init/wizard-runner.test.ts test/lib/init/tools/run-commands.test.ts test/lib/init/tools/registry.test.ts test/lib/init/tools/filesystem-tools.test.ts test/lib/init/tools/create-sentry-project.test.ts

[github-actions]

Semver Impact of This PR

🟢 Patch (bug fixes)

📋 Changelog Preview

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New Features ✨

• (build) Add musl binaries for Alpine Linux support by BYK in #762
• (custom-headers) Add SENTRY_CUSTOM_HEADERS for self-hosted proxy auth by BYK in #761
• (init) Pre-supply existingSentry to eliminate roundtrip by betegon in #755

Bug Fixes 🐛

• (arg-parsing) Normalize spaces in slugs and trim whitespace in issue IDs (CLI-14M, CLI-16M) by BYK in #757
• (search) Rewrite OR queries to in-list syntax across all --query commands (CLI-16J) by BYK in #758
• (upgrade) Retry spawn on EBUSY for Windows Defender file locking (CLI-16E) by BYK in #756

Internal Changes 🔧

• (init) Split tools and preflight by betegon in #764

• (time-range) Parse --period at flag level via parsePeriod by BYK in #760
• Regenerate docs by github-actions[bot] in 34bf056d

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_{🤖 This preview updates automatically when you update the PR.}

[github-actions]

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[github-actions]

Codecov Results 📊

✅ 134 passed | Total: 134 | Pass Rate: 100% | Execution Time: 0ms

📊 Comparison with Base Branch

Metric	Change
Total Tests	—
Passed Tests	—
Failed Tests	—
Skipped Tests	—

✨ No test changes detected

All tests are passing successfully.

✅ Patch coverage is 100.00%. Project has 1652 uncovered lines.
✅ Project coverage is 95.46%. Comparing base (base) to head (head).

Coverage diff

@@            Coverage Diff             @@
##          main       #PR       +/-##
==========================================
+ Coverage    95.45%    95.46%    +0.01%
==========================================
  Files          237       252       +15
  Lines        36049     36426      +377
  Branches         0         0         —
==========================================
+ Hits         34412     34774      +362
- Misses        1637      1652       +15
- Partials         0         0         —

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[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

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^{Reviewed by Cursor Bugbot for commit 94c214f. Configure here.}

[cursor]

Redundant API call fetches same project data twice

Low Severity

In the detection flow, tryGetExistingProjectData is called twice for the same org/project. First in resolveDetectedProject (line 190), storing the result in seed.existingProject. Then again in resolveExistingProjectChoice (line 242) via resolveProjectSelection, which ignores the already-fetched data. Each call triggers two HTTP requests (getProject + tryGetPrimaryDsn), so this doubles the API cost of the detection path. The seed.existingProject value could be passed to resolveExistingProjectChoice to skip the redundant fetch.

Additional Locations (1)

• src/lib/init/preflight.ts#L189-L193

 

^{Reviewed by Cursor Bugbot for commit 94c214f. Configure here.}

[betegon]

doing it in a follow up