refactor(cli): read version with Effect

[willmruzek]

Summary by CodeRabbit

• Chores
  • Updated project dependencies to support enhanced platform capabilities.
  • Refactored internal version loading mechanism for improved code maintainability.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 7757fb38-6a0c-4e21-8b87-53315405f8f0

📥 Commits

Reviewing files that changed from the base of the PR and between fe5e901 and c5afd98.

⛔ Files ignored due to path filters (1)

• pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml

📒 Files selected for processing (2)

• package.json
• src/main.ts

---

📝 Walkthrough

Walkthrough

The PR migrates the CLI version-reading logic from Node.js fs/promises with zod validation to an Effect.js-based implementation, adding @effect/platform, @effect/platform-node, and package-directory as runtime dependencies.

Changes

Effect.js Migration for CLI Version Loading

Layer / File(s)	Summary
Dependencies package.json	Added @effect/platform, @effect/platform-node, and package-directory to support Effect.js-based file system operations and package root detection.
Core Implementation src/main.ts	Replaced fs/promises + zod with Effect.js Schema and FileSystem service; readCliVersion() now locates package root via package-directory, reads package.json through the Effect FileSystem service, validates the JSON schema, and returns the version via Effect.runPromise with nodeFileSystemLayer injected.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Poem

🐰 A hop through Effect's sturdy gate,
Where schemas validate our fate,
The file system finds its way so true,
Through dependency injection—something new!
Version read with functional grace, ✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: refactoring the CLI version reading logic to use the Effect library instead of direct fs/promises and zod.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.
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.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch refactor/read-version-w-effect

---

_{Review rate limit: 9/10 reviews remaining, refill in 6 minutes.}

_{Comment @coderabbitai help to get the list of available commands and usage tips.}