Stop emitting explicit version in Homebrew formulae

[rafa-thayto]

Summary

The homebrew-stable tap's CI went red on this run: brew audit now fails every formula with version X.Y.Z is redundant with version scanned from URL.

Root cause is Homebrew/brew#23338 (merged Jul 28): brew now prefers the numeric release tag (v2.3.1) in /releases/download/vX.Y.Z/… URLs over the asset filename when scanning versions, so it derives the version on its own and treats our explicit version line as a redundancy error.

clerk/homebrew-stable#3 fixes the four already-published formulae; this PR fixes the generator (renderFormula in scripts/lib/homebrew.ts) so the next release doesn't reintroduce the line.

The formula's test do block keeps working: version.to_s resolves from the URL-scanned version.

Validation

• bun test scripts/lib/homebrew.test.ts — 11 pass
• bun run format / bun run lint — clean
• bun run typecheck — clean (an earlier failure in cli-core's integration harness test was stale local node_modules; passes after bun install --frozen-lockfile)
• The equivalent formula change (version line removed) passes brew audit --except=installed --tap=clerk/stable, brew style, and brew readall locally on brew ed35dbcb2e — the exact commit the failing CI run used — and versions scan correctly (2.3.1 / 0.8.4 / 1.5.0 / 2.3.1)

No changeset: release tooling only, no user-facing CLI behavior change.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 4b4cd97

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

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[coderabbitai]

📝 Walkthrough

Walkthrough

Homebrew formula generation no longer includes an explicit version line. The existing conditional keg_only :versioned_formula output remains attached to the license line, and the rendering test now verifies that no version declaration is emitted.

Estimated code review effort: 1 (Trivial) | ~5 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Title check	✅ Passed	The title clearly summarizes the main change: removing explicit version emission from Homebrew formulae.
Description check	✅ Passed	The description is directly related and explains the generator change, cause, and validation steps.

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