ci: Exclude the nightly tags when filtering unseen commits

[lens0021]

The workflow tell us which commits are missing in the documentations. Currently, it is not so useful because nightly and staging are too close.

Summary by CodeRabbit

• Chores
  • Improved release tag identification by using version-aware sorting and excluding nightly tags so workflows select the correct latest release tag for computing commit ranges.

[coderabbitai]

📝 Walkthrough

Walkthrough

The prerelease workflow now selects the latest tag using a version-aware sort and filters out nightly tags (git tag --sort=version:refname | grep -v nightly | tail --lines=1), changing which tag defines the commit range for prerelease subjects.

Changes

Cohort / File(s)	Summary
Workflow Tag Selection \.github/workflows/prerelease.yml	Replaced simple `git tag

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐰 I hopped through tags both old and sprightly,
Chose versions true and skipped the nightly,
Clean commits now guide the way,
A stable path for release day! 🥕

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and specifically describes the main change: excluding nightly tags from the commit filtering logic in the CI workflow.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

---

No actionable comments were generated in the recent review. 🎉

---

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

[vercel]

@lens0021 is attempting to deploy a commit to the Marble Team on Vercel.

A member of the Team first needs to authorize it.

[coderabbitai]

Actionable comments posted: 1

🤖 Fix all issues with AI agents

In @.github/workflows/prerelease.yml:
- Line 26: The current LATEST_TAG assignment uses plain `git tag`, which sorts
lexicographically; update the command that sets LATEST_TAG to use version-aware
sorting by adding `--sort=version:refname` so the pipeline picks the latest
semantic version (e.g., replace the `git tag | grep -v nightly | tail` pipeline
referenced by LATEST_TAG with a `git tag --sort=version:refname | grep -v
nightly | tail -n1` variant).