Add release-plz automation for versioning and release management

[Copilot]

Adds release-plz to automate changelog generation, version bumping, and GitHub releases on every push to main, mirroring the setup from heroesofcode/heroesofcode-git.

Changes

• .github/workflows/release-plz.yml — Triggers on main pushes; runs release-plz/action with full git history to detect conventional commits and create release PRs
• release-plz.toml — Configures release-plz for git-based releases with changelog updates; publish = true to enable publishing to crates.io

[workspace]
changelog_update = true
git_release_enable = true
publish = true

Requires RELEASE_PLZ_TOKEN and CARGO_REGISTRY_TOKEN secrets to be set in the repository settings.

Original prompt

Add release-plz automation to enable automated versioning and release management.

This includes:

1. .github/workflows/release-plz.yml - GitHub Actions workflow that runs on main branch pushes to handle releases
2. release-plz.toml - release-plz configuration file

These files are based on the proven setup in heroesofcode-git repository and will enable:

• Automatic version bumping based on conventional commits
• Automated changelog generation
• Git-based release management
• Pull request creation for releases

The following is the prior conversation context from the user's chat exploration (may be truncated):

User: abre um MR no heroesofcode/spm-swift-package adicionando release plz igual do heroesofcode-git

Assistant: I need to clarify your request. You mentioned:

"um MR no heroesofcode/spm-swift-package adicionando release plz igual do heroesofcode-git"

This appears to be in Portuguese. Let me confirm what you're asking for:

You want to create a merge request (MR) / pull request (PR) in the heroesofcode/spm-swift-package repository that adds a release plz configuration similar to the one in heroesofcode-git.

Before I proceed, I need to:

1. Verify the repository exists: Is it heroesofcode/spm-swift-package?
2. Check the reference repository: Where should I look for the release-plz configuration? Is it in the heroesofcode-git repository?
3. Clarify the scope: Do you want me to:
   • Copy the exact release-plz configuration from heroesofcode-git to spm-swift-package?
   • Adapt it for the Swift package context?

Could you provide:

• The full repository path for the reference (e.g., heroesofcode/heroesofcode-git)?
• Any specific details about what the release-plz configuration should include?

Once confirmed, I'll create the pull request with the appropriate changes.

User: adicionar esse workflow

@heroesofcode/heroesofcode-git/files/.github/workflows/release-plz.yml
@heroesofcode/heroesofcode-git/files/release-plz.toml

Assistant: I'll create a pull request in the heroesofcode/spm-swift-package repository to add the release-plz workflow and configuration files.

Let me first fetch the necessary information to set up the PR correctly.

Assistant: Now I'll create a pull request with the release-plz workflow and configuration file for the heroesofcode/spm-swift-package repository.

Assistant: I'm waiting for your confirmation to proceed with creating the pull request. Please accept or reject the tool's proposed changes.

User: @Copilot Accepted Confirmation: Are you sure?

Assistant: Perfect! I've started creating a pull request to add the release-plz automation to your heroesofcode/spm-swift-package repository.

data:
    - title: '[WIP] Add release-plz automation for versioning and release management'
      repository: heroesofcode/spm-swift-package
      url: https://github.com/copilot/tasks/pull/PR_kwDONDGrcc7OzAzI?session_id=76a9d6de-d616-42cb-b1de-1d4194850b54
      state: queued

The PR will include:

• .github/workflows/release-plz.yml - Workflow that triggers on pushes to the main branch to automate releases
• release-plz.toml - Configuration enabling changelog updates, git-based releases, and workspace management

You can track the progress by following the task link above. The setup is based on the proven configuration from your heroesofcode-git repository.

User: abre igual para heroesofcode/xrun

Assistant: Awaiting your confirmation to proceed with creating the pull request for heroesofcode/xrun.

This pull request was created from Copilot chat.

[joaolfp]

@copilot this must be true

[Copilot]

Updated in commit 4e11626 — publish = true now.