fix(deps): update dependency semver-diff to v5

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
semver-diff	3.1.1 → 5.0.0

---

Release Notes

sindresorhus/semver-diff (semver-diff)

v5.0.0

Compare Source

v4.0.0

Compare Source

Breaking

• Require Node.js 12 5098db4
• This package is now pure ESM. Please read this.

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[ghost]

Rooviewer   See task

Found 1 issue that will break the application at runtime.

• ESM incompatibility: semver-diff v4+ is pure ESM but this project uses CommonJS require(). Upgrading to v5 will cause ERR_REQUIRE_ESM on startup. Consider staying on 3.x or replacing with the built-in semver.diff() from the semver package (v5 is deprecated for this reason).

_{Mention @roomote in a comment to request specific changes to this pull request or fix all unresolved issues.}

[ghost]

semver-diff v4+ is pure ESM (release notes), but this project is CommonJS -- index.js loads it with require('semver-diff') and package.json has no "type": "module". This upgrade will cause an ERR_REQUIRE_ESM runtime crash on startup.

Additionally, v5.0.0 is itself deprecated ("the semver package now supports this built-in"). A safer path would be to stay on 3.x or replace the single call site in index.js with the equivalent semver.diff() from the semver package that is already an indirect dependency.

_{Fix it with Roo Code or mention @roomote and request a fix.}