chore(main): release 3.1.0

[sht-bot]

🤖 I have created a release beep boop

3.1.0 (2026-01-13)

Features

• add aggregate identity handling to use Commanded.Aggregate.Identity protocol (#43) (a0eb2cb)
• add W3C Trace Context propagation middleware for OpenTelemetry (#38) (b6c3e0b)

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This PR was generated with Release Please. See documentation.

[coderabbitai]

Walkthrough

Bumps project version to 3.1.0 and adds a CHANGELOG entry (2026-01-13) documenting aggregate identity handling and W3C Trace Context propagation middleware for OpenTelemetry.

Changes

Cohort / File(s)	Summary
Release Version Updates mix.exs	Updated @version module attribute from "3.0.0" to "3.1.0"
Release Documentation CHANGELOG.md	Added version 3.1.0 release notes (2026-01-13) documenting: (1) aggregate identity handling via Commanded.Aggregate.Identity protocol and (2) W3C Trace Context propagation middleware for OpenTelemetry

Sequence Diagram(s)

(Skipped — changes are versioning and documentation only.)

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• chore(main): release 3.0.0 #23: Updates project version and changelog entries, touching the same release metadata.
• chore(main): release 2.1.0 #16: Related release artifact changes and aggregate-related notes included in changelog.

Suggested labels

autorelease: tagged

Poem

🐰 A tiny hop, a label new,
Three point one arrives in view.
Identities and traces now in play,
Docs updated — hip hooray!
I nibble bugs and bounce away.

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly describes the main change: a release of version 3.1.0, which is confirmed by the CHANGELOG and mix.exs version bump.
Description check	✅ Passed	The description is directly related to the changeset, containing the release notes and changelog entries that document the new features included in version 3.1.0.

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

✨ Finishing touches

• 📝 Generate docstrings

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📜 Recent review details

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 469dc81 and 8899d44.

📒 Files selected for processing (2)

• CHANGELOG.md
• mix.exs

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)

• GitHub Check: Quality Assurance (1.19.x, 27)

🔇 Additional comments (2)

mix.exs (1)

4-4: LGTM!

The version bump from 3.0.0 to 3.1.0 is appropriate for the new features being released (aggregate identity handling and W3C Trace Context propagation middleware). The minor version increment correctly follows semantic versioning for backward-compatible feature additions.

CHANGELOG.md (1)

3-9: LGTM!

The changelog entry is well-structured and follows the established format of previous releases. The version comparison link, release date, and feature descriptions with proper issue/commit references are all correctly formatted. The entry appropriately documents both new features being released.

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[sht-bot]

🤖 Created releases:

• v3.1.0

🌻