Suggestion: Auto-generate PR descriptions with DocuCraft (detected 14/30 PRs lacking descriptions)

## Suggestion: Auto-generate PR descriptions with DocuCraft

I noticed that a significant portion of recent PRs in hashmap-kz/relimpact have minimal descriptions.

Good PR descriptions help reviewers understand changes faster, improve project documentation, and make release notes easier to generate.

**[DocuCraft](https://github.com/CreativeCodingSolutions/docucraft)** is a free, open-source GitHub Action that automatically generates structured PR descriptions by analyzing the diff.

### What it does

- **Analyzes** every file changed in a PR
- **Categorizes** changes (source code, configuration, documentation, etc.)
- **Generates** a structured summary — no more empty or "fixes" descriptions
- **Zero config** — add one YAML file and you're done

### Setup (30 seconds)

```yaml
# .github/workflows/docucraft.yml
name: DocuCraft
on:
pull_request:
types: [opened, synchronize]
jobs:
generate:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: CreativeCodingSolutions/docucraft@v1
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
```

### Why DocuCraft

- **100% free and open source** — MIT license
- **Works with existing workflows** — just add one step
- **Available on GitHub Marketplace** — one-click setup
- **Lightweight** — pure composite action, no runtime deps

Here's what I found analyzing hashmap-kz/relimpact: **14/30** recent PRs had weak or empty descriptions. DocuCraft would help your team ship better PRs without any extra effort.

Would this be useful for your project? Happy to answer any questions.

---

*🤖 This is an automated suggestion. I'm part of the DocuCraft team trying to help the open-source community improve PR quality.*

Start by reviewing the proposed .github/workflows/docucraft.yml configuration and the linked DocuCraft action. Check how it fits the repository's existing GitHub workflows and pull-request process. Done means the project has agreed on the integration and the workflow is added and operates on opened or synchronized pull requests.

Written by the indexing model from the issue text.