chore(backlog): Update and align tasks

[piotrzajac]

Summary

Update and align backlog tasks

Checklist

• Commit messages follow Conventional Commits (type(scope): description)
• dotnet build src/Objectivity.AutoFixture.XUnit2.AutoMock.sln passes with no warnings
• dotnet test src/Objectivity.AutoFixture.XUnit2.AutoMock.sln passes on all framework slices
• Code coverage remains at least at the level prior the change (verified by Codecov)
• Mutation score remains at least at the level prior the change (verified by Stryker)
• New tests follow the GIVEN/WHEN/THEN naming convention and AAA structure (see AGENTS.md)
• No new [SuppressMessage] without a justification comment
• No // TODO: comments added — open a GitHub issue instead
• No new dependencies introduced that are incompatible with the MIT license (verified by FOSSA)

[coderabbitai]

📝 Walkthrough

Walkthrough

This PR documents the completion of five backlog tasks by adding "Final Summary" sections to task markdown files, marking task-4 as "Done" with all acceptance criteria checked, and updating the test-mutations workflow to use dotnet tool restore instead of manual tool installation.

Changes

Cohort / File(s)	Summary
Backlog Task Documentation .backlog/tasks/task-1...md, .backlog/tasks/task-3...md, .backlog/tasks/task-4...md, .backlog/tasks/task-8...md	Added "Final Summary" sections documenting delivered artifacts: GitHub community health files (PR template and issue templates), Husky.NET + CommitLint.Net Conventional Commits enforcement, CodeRabbit configuration for automated PR review, and Dependabot commit-message prefixes. Task-4 status changed from "In Progress" to "Done" with all acceptance criteria marked complete.
Workflow Optimization .github/workflows/test-mutations.yml	Replaced manual tool installation commands (dotnet new tool-manifest + dotnet tool install --local dotnet-stryker) with single dotnet tool restore step to restore tools from repository dotnet-tools.json manifest.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• chore(GitHub): Add PR, feature and issue templates #302: Implements the same GitHub community health files changes (PR template and issue templates) documented in task-1.
• Enforce conventional commits #305: Delivers matching Conventional Commits enforcement setup (Husky.NET + CommitLint.Net) documented in task-3.
• fix(dependabot): Follow Conventional Commits #312: Modifies the same Dependabot configuration for Conventional Commits prefixes documented in task-8.

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description lacks critical required sections: no issue link under Closes #, no description of the issue being addressed, and no PR label. The checklist is provided but the main content sections are minimal.	Add a 'Closes #' link to the relevant issue(s), provide a clear description of what the PR addresses and why (updating/aligning backlog tasks), and ensure a label is added to the PR.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'chore(backlog): Update and align tasks' accurately reflects the main changes, which involve updating task documentation files in the backlog with 'Final Summary' sections and aligning task metadata across multiple task files.
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 docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/update-task-4

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In @.backlog/tasks/task-4 - Add-AI-powered-PR-review.md:
- Around line 26-27: The checklist shows AC `#2` checked but elsewhere the task
summary says AC `#2` was "intentionally skipped"—make them consistent by either
unchecking the AC `#2` checkbox and updating the task status to reflect it was
skipped, or keep AC `#2` checked and remove/replace the "intentionally skipped"
wording with a short note or link that documents how the tool is configured to
satisfy AC `#2` (e.g., reference AGENTS.md or add a brief config summary proving
autodiscovery/config meets the requirement).

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 84291e83-f255-48ef-8a0b-dc2394a31c19

📥 Commits

Reviewing files that changed from the base of the PR and between b985f04 and d8e474c.

📒 Files selected for processing (5)

• .backlog/tasks/task-1 - Add-PR-template-and-issue-templates.md
• .backlog/tasks/task-3 - Enforce-Conventional-Commits.md
• .backlog/tasks/task-4 - Add-AI-powered-PR-review.md
• .backlog/tasks/task-8 - Fix-Dependabot-commit-messages-to-follow-Conventional-Commits.md
• .backlog/tasks/task-9 - Fix-test-mutations-workflow-to-use-dotnet-tool-restore.md